This works just fine if we make syn parse "where " as a syn::WhereClause.
The serde(bound = "") attribute is definitely not common enough that it
would warrant a micro-optimization.
Without serde(bound = ""), serde_derive infers a bound of `T: Serialize`
for the generated Serialize impl and `T: Deserialize<'de> + Default` for
the Deserialize impl. `X` implements none of these so the generated code
would fail to compile.
error[E0277]: the trait bound `X: Serialize` is not satisfied
--> test_suite/tests/test_gen.rs:268:14
|
268 | assert::<PhantomDataWrapper<X>>();
| ^^^^^^^^^^^^^^^^^^^^^ the trait `Serialize` is not implemented for `X`
|
= help: the following other types implement trait `Serialize`:
&'a T
&'a mut T
()
(T0, T1)
(T0, T1, T2)
(T0, T1, T2, T3)
(T0, T1, T2, T3, T4)
(T0, T1, T2, T3, T4, T5)
and 248 others
note: required for `PhantomDataWrapper<X>` to implement `Serialize`
--> test_suite/tests/test_gen.rs:262:14
|
262 | #[derive(Serialize, Deserialize)]
| ^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
263 | //#[serde(bound = "")]
264 | struct PhantomDataWrapper<T> {
| ^^^^^^^^^^^^^^^^^^^^^
note: required by a bound in `assert`
--> test_suite/tests/test_gen.rs:767:14
|
767 | fn assert<T: Serialize + DeserializeOwned>() {}
| ^^^^^^^^^ required by this bound in `assert`
= note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `X: Deserialize<'_>` is not satisfied
--> test_suite/tests/test_gen.rs:268:14
|
268 | assert::<PhantomDataWrapper<X>>();
| ^^^^^^^^^^^^^^^^^^^^^ the trait `Deserialize<'_>` is not implemented for `X`
|
= help: the following other types implement trait `Deserialize<'de>`:
<&'a Path as Deserialize<'de>>
<&'a [u8] as Deserialize<'de>>
<&'a str as Deserialize<'de>>
<() as Deserialize<'de>>
<(T0, T1) as Deserialize<'de>>
<(T0, T1, T2) as Deserialize<'de>>
<(T0, T1, T2, T3) as Deserialize<'de>>
<(T0, T1, T2, T3, T4) as Deserialize<'de>>
and 331 others
note: required for `PhantomDataWrapper<X>` to implement `for<'de> Deserialize<'de>`
--> test_suite/tests/test_gen.rs:262:25
|
262 | #[derive(Serialize, Deserialize)]
| ^^^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
263 | //#[serde(bound = "")]
264 | struct PhantomDataWrapper<T> {
| ^^^^^^^^^^^^^^^^^^^^^
= note: required for `PhantomDataWrapper<X>` to implement `DeserializeOwned`
note: required by a bound in `assert`
--> test_suite/tests/test_gen.rs:767:26
|
767 | fn assert<T: Serialize + DeserializeOwned>() {}
| ^^^^^^^^^^^^^^^^ required by this bound in `assert`
= note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
error[E0277]: the trait bound `X: Default` is not satisfied
--> test_suite/tests/test_gen.rs:268:14
|
268 | assert::<PhantomDataWrapper<X>>();
| ^^^^^^^^^^^^^^^^^^^^^ the trait `Default` is not implemented for `X`
|
note: required for `PhantomDataWrapper<X>` to implement `for<'de> Deserialize<'de>`
--> test_suite/tests/test_gen.rs:262:25
|
262 | #[derive(Serialize, Deserialize)]
| ^^^^^^^^^^^ unsatisfied trait bound introduced in this `derive` macro
263 | //#[serde(bound = "")]
264 | struct PhantomDataWrapper<T> {
| ^^^^^^^^^^^^^^^^^^^^^
= note: required for `PhantomDataWrapper<X>` to implement `DeserializeOwned`
note: required by a bound in `assert`
--> test_suite/tests/test_gen.rs:767:26
|
767 | fn assert<T: Serialize + DeserializeOwned>() {}
| ^^^^^^^^^^^^^^^^ required by this bound in `assert`
= note: this error originates in the derive macro `Deserialize` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider annotating `X` with `#[derive(Default)]`
|
779 | #[derive(Default)]
|
This function is called for untagged, internally and externally tagged enums,
but `deserializer` parameter is `None` only for the latest. Only when it's `None`
`DeserializeSeed` impl is used
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:157:5
|
157 | / forward_to_deserialize_any! {
158 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
159 | | bytes byte_buf unit unit_struct newtype_struct seq tuple tuple_struct
160 | | map struct enum identifier ignored_any
161 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: `-D clippy::let-underscore-untyped` implied by `-D clippy::pedantic`
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:157:5
|
157 | / forward_to_deserialize_any! {
158 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
159 | | bytes byte_buf unit unit_struct newtype_struct seq tuple tuple_struct
160 | | map struct enum identifier ignored_any
161 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:219:5
|
219 | / forward_to_deserialize_any! {
220 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
221 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
222 | | tuple_struct map struct enum identifier ignored_any
223 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:291:1
|
291 | primitive_deserializer!(bool, "a `bool`.", BoolDeserializer, visit_bool);
| ------------------------------------------------------------------------ in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:292:1
|
292 | primitive_deserializer!(i8, "an `i8`.", I8Deserializer, visit_i8);
| ----------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:293:1
|
293 | primitive_deserializer!(i16, "an `i16`.", I16Deserializer, visit_i16);
| --------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:294:1
|
294 | primitive_deserializer!(i32, "an `i32`.", I32Deserializer, visit_i32);
| --------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:295:1
|
295 | primitive_deserializer!(i64, "an `i64`.", I64Deserializer, visit_i64);
| --------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:296:1
|
296 | primitive_deserializer!(isize, "an `isize`.", IsizeDeserializer, visit_i64 as i64);
| ---------------------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:297:1
|
297 | primitive_deserializer!(u8, "a `u8`.", U8Deserializer, visit_u8);
| ---------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:298:1
|
298 | primitive_deserializer!(u16, "a `u16`.", U16Deserializer, visit_u16);
| -------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:299:1
|
299 | primitive_deserializer!(u64, "a `u64`.", U64Deserializer, visit_u64);
| -------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:300:1
|
300 | primitive_deserializer!(usize, "a `usize`.", UsizeDeserializer, visit_u64 as u64);
| --------------------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:301:1
|
301 | primitive_deserializer!(f32, "an `f32`.", F32Deserializer, visit_f32);
| --------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:302:1
|
302 | primitive_deserializer!(f64, "an `f64`.", F64Deserializer, visit_f64);
| --------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:303:1
|
303 | primitive_deserializer!(char, "a `char`.", CharDeserializer, visit_char);
| ------------------------------------------------------------------------ in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:306:5
|
306 | primitive_deserializer!(i128, "an `i128`.", I128Deserializer, visit_i128);
| ------------------------------------------------------------------------- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:307:5
|
307 | primitive_deserializer!(u128, "a `u128`.", U128Deserializer, visit_u128);
| ------------------------------------------------------------------------ in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `primitive_deserializer` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:345:5
|
345 | / forward_to_deserialize_any! {
346 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
347 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
348 | | tuple_struct map struct identifier ignored_any
349 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:367:9
|
367 | let _ = name;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:368:9
|
368 | let _ = variants;
| ^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:450:9
|
450 | let _ = name;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:451:9
|
451 | let _ = variants;
| ^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:455:5
|
455 | / forward_to_deserialize_any! {
456 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
457 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
458 | | tuple_struct map struct identifier ignored_any
459 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:529:9
|
529 | let _ = name;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:530:9
|
530 | let _ = variants;
| ^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:534:5
|
534 | / forward_to_deserialize_any! {
535 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
536 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
537 | | tuple_struct map struct identifier ignored_any
538 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:630:9
|
630 | let _ = name;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:631:9
|
631 | let _ = variants;
| ^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:635:5
|
635 | / forward_to_deserialize_any! {
636 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
637 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
638 | | tuple_struct map struct identifier ignored_any
639 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:736:9
|
736 | let _ = name;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:737:9
|
737 | let _ = variants;
| ^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:741:5
|
741 | / forward_to_deserialize_any! {
742 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
743 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
744 | | tuple_struct map struct identifier ignored_any
745 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:818:5
|
818 | / forward_to_deserialize_any! {
819 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
820 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
821 | | tuple_struct map struct enum identifier ignored_any
822 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:866:5
|
866 | / forward_to_deserialize_any! {
867 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
868 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
869 | | tuple_struct map struct enum identifier ignored_any
870 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:945:5
|
945 | / forward_to_deserialize_any! {
946 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
947 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
948 | | tuple_struct map struct enum identifier ignored_any
949 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:1073:5
|
1073 | / forward_to_deserialize_any! {
1074 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1075 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
1076 | | tuple_struct map struct enum identifier ignored_any
1077 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/value.rs:1183:9
|
1183 | let _ = len;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:1187:5
|
1187 | / forward_to_deserialize_any! {
1188 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1189 | | bytes byte_buf option unit unit_struct newtype_struct tuple_struct map
1190 | | struct enum identifier ignored_any
1191 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:1326:5
|
1326 | / forward_to_deserialize_any! {
1327 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1328 | | bytes byte_buf option unit unit_struct newtype_struct tuple_struct map
1329 | | struct enum identifier ignored_any
1330 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:1486:5
|
1486 | / forward_to_deserialize_any! {
1487 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1488 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
1489 | | tuple_struct map struct identifier ignored_any
1490 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/de/value.rs:1539:5
|
1539 | / forward_to_deserialize_any! {
1540 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1541 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
1542 | | tuple_struct map struct enum identifier ignored_any
1543 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:123:9
|
123 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:129:9
|
129 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:136:13
|
136 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:143:9
|
143 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:150:13
|
150 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:157:9
|
157 | let _ = x;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:166:9
|
166 | let _ = s;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/ignored_any.rs:223:9
|
223 | let _ = bytes;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:957:13
|
957 | let _ = visitor;
| ^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:991:13
|
991 | let _ = visitor;
| ^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1554:9
|
1554 | let _ = v;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1615:9
|
1615 | let _ = deserializer;
| ^^^^^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1639:9
|
1639 | let _ = deserializer;
| ^^^^^^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1650:9
|
1650 | let _ = seq;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1661:9
|
1661 | let _ = map;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/de/mod.rs:1672:9
|
1672 | let _ = data;
| ^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:79:9
|
79 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:99:9
|
99 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:119:9
|
119 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:139:9
|
139 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:159:9
|
159 | let _ = key;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:167:9
|
167 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:187:9
|
187 | let _ = key;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:188:9
|
188 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:208:9
|
208 | let _ = key;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/impossible.rs:209:9
|
209 | let _ = value;
| ^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/mod.rs:512:13
|
512 | let _ = v;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/mod.rs:622:13
|
622 | let _ = v;
| ^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/mod.rs:1906:9
|
1906 | let _ = key;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/ser/mod.rs:1972:9
|
1972 | let _ = key;
| ^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:47:9
|
47 | / forward_to_deserialize_any! {
48 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
49 | | bytes byte_buf unit unit_struct newtype_struct seq tuple
50 | | tuple_struct map struct enum identifier ignored_any
51 | | }
| |_________- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/private/de.rs:1451:13
|
1451 | let _ = visitor;
| ^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:1633:9
|
1633 | / forward_to_deserialize_any! {
1634 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1635 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
1636 | | tuple_struct map struct enum identifier ignored_any
1637 | | }
| |_________- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:1731:9
|
1731 | / forward_to_deserialize_any! {
1732 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
1733 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
1734 | | tuple_struct map struct enum identifier ignored_any
1735 | | }
| |_________- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/private/de.rs:2174:13
|
2174 | let _ = visitor;
| ^^^^^^^^^^^^^^^^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:2343:9
|
2343 | / forward_to_deserialize_any! {
2344 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
2345 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
2346 | | tuple_struct map struct enum identifier ignored_any
2347 | | }
| |_________- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:2443:9
|
2443 | / forward_to_deserialize_any! {
2444 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
2445 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
2446 | | tuple_struct map struct enum identifier ignored_any
2447 | | }
| |_________- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:2611:5
|
2611 | / forward_to_deserialize_any! {
2612 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
2613 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
2614 | | tuple_struct map struct enum identifier ignored_any
2615 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde/src/macros.rs:132:17
|
132 | let _ = $arg;
| ^^^^^^^^^^^^^
|
::: serde/src/private/de.rs:2636:5
|
2636 | / forward_to_deserialize_any! {
2637 | | bool i8 i16 i32 i64 i128 u8 u16 u32 u64 u128 f32 f64 char str string
2638 | | bytes byte_buf option unit unit_struct newtype_struct seq tuple
2639 | | tuple_struct map struct enum identifier ignored_any
2640 | | }
| |_____- in this macro invocation
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: this error originates in the macro `forward_to_deserialize_any_method` which comes from the expansion of the macro `forward_to_deserialize_any` (in Nightly builds, run with -Z macro-backtrace for more info)
error: non-binding `let` without a type annotation
--> serde_derive/src/internals/attr.rs:591:17
|
591 | / let _ = attr.parse_args_with(|input: ParseStream| {
592 | | while let Some(token) = input.parse()? {
593 | | if let TokenTree::Ident(ident) = token {
594 | | is_packed |= ident == "packed";
... |
597 | | Ok(())
598 | | });
| |___________________^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: `-D clippy::let-underscore-untyped` implied by `-D clippy::pedantic`
error: non-binding `let` without a type annotation
--> serde_derive_internals/src/attr.rs:591:17
|
591 | / let _ = attr.parse_args_with(|input: ParseStream| {
592 | | while let Some(token) = input.parse()? {
593 | | if let TokenTree::Ident(ident) = token {
594 | | is_packed |= ident == "packed";
... |
597 | | Ok(())
598 | | });
| |___________________^
|
= help: consider adding a type annotation or removing the `let` keyword
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#let_underscore_untyped
= note: `-D clippy::let-underscore-untyped` implied by `-D clippy::pedantic`
warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 <https://github.com/rust-lang/rust/issues/82523> for more information
--> test_suite/tests/test_macros.rs:1931:8
|
1931 | #[deny(unaligned_references)]
| ^^^^^^^^^^^^^^^^^^^^
|
= note: `#[warn(renamed_and_removed_lints)]` on by default
I don't think this build has ever worked.
It was added with `continue-on-error: true` right from the beginning
in 5534bf4df1
That's been that way since the Travis CI days:
820107d15e
All recent builds have been failing with:
error: linking with `emcc` failed: exit status: 1
|
= note: LC_ALL="C" PATH="/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/x86_64-unknown-linux-gnu/bin:/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten:/opt/hostedtoolcache/node/9.11.2/x64/bin:/home/runner/.local/bin:/opt/pipx_bin:/home/runner/.cargo/bin:/home/runner/.config/composer/vendor/bin:/usr/local/.ghcup/bin:/home/runner/.dotnet/tools:/snap/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/snap/bin" VSLANG="1033" "emcc" "-s" "EXPORTED_FUNCTIONS=[\"_main\"]" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.0.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.1.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.10.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.11.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.12.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.13.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.14.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.15.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.2.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.3.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.4.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.5.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.6.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.7.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.8.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.9.rcgu.o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.223vlrckyyi933ss.rcgu.o" "-L" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps" "-L" "/home/runner/work/serde/serde/target/debug/deps" "-L" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libtest-703577d2eeee5197.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libgetopts-f807ec4fb7e4e629.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libunicode_width-2225b28b6ec8c285.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_std-dd938caf8b49e472.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libserde_test-001fc721a1bcc02c.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libserde-37bd5f92207a3513.rlib" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/libfnv-0de3dbe391b66872.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libstd-1c8c16cd3fa53a03.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libpanic_unwind-867e5756a7547a66.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_demangle-da6ab903fe654069.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libstd_detect-835d918597331757.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libhashbrown-4f9cd32598223563.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libminiz_oxide-d0c628945bd9d914.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libadler-7a585625ea89f61a.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_alloc-aaebf0a065426c59.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libunwind-72125d94c0136926.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcfg_if-8ab4a22614237c52.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/liblibc-f05314f278f4c449.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/liballoc-2163dfc98c888d9f.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/librustc_std_workspace_core-dc02b3faf448d54f.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcore-f5d84c0c974a0cba.rlib" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib/libcompiler_builtins-556bf6604acc2e72.rlib" "-l" "c" "-s" "DISABLE_EXCEPTION_CATCHING=0" "-L" "/home/runner/.rustup/toolchains/nightly-x86_64-unknown-linux-gnu/lib/rustlib/asmjs-unknown-emscripten/lib" "-o" "/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.js" "-O0" "-g" "-s" "NO_EXIT_RUNTIME=0" "-s" "ALLOW_MEMORY_GROWTH=0" "-sABORTING_MALLOC=0" "-Wl,--fatal-warnings" "-sWASM=0" "--memory-init-file" "0"
= note: /home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py:812: SyntaxWarning: "is not" with a literal. Did you mean "!="?
newargs = [arg for arg in newargs if arg is not '']
/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py:923: SyntaxWarning: "is not" with a literal. Did you mean "!="?
newargs = [a for a in newargs if a is not '']
INFO:root:generating system asset: is_vanilla.txt... (this will be cached in "/home/runner/.emscripten_cache/is_vanilla.txt" for subsequent builds)
INFO:root: - ok
INFO:root:(Emscripten: Running sanity checks)
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.0.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.1.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.10.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.11.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.12.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.13.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.14.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.15.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.2.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.3.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.4.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.5.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.6.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.7.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.8.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.test_ser.946ae949-cgu.9.rcgu.o is not valid LLVM bitcode
WARNING:root:/home/runner/work/serde/serde/target/asmjs-unknown-emscripten/debug/deps/test_ser-e9fdefc835cae810.223vlrckyyi933ss.rcgu.o is not valid LLVM bitcode
WARNING:root:retrieving port: binaryen from https://github.com/WebAssembly/binaryen/archive/version_54.zip
WARNING:root:unpacking port: binaryen
INFO:root:generating port: binaryen_tag_version_54.txt... (this will be cached in "/home/runner/.emscripten_cache/asmjs/binaryen_tag_version_54.txt" for subsequent builds)
INFO:root:building port: binaryen
CMake Deprecation Warning at CMakeLists.txt:2 (CMAKE_MINIMUM_REQUIRED):
Compatibility with CMake < 2.8.12 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
INFO:root: - ok
multiprocessing.pool.RemoteTraceback:
"""
Traceback (most recent call last):
File "/usr/lib/python3.10/multiprocessing/pool.py", line 125, in worker
result = (True, func(*args, **kwds))
File "/usr/lib/python3.10/multiprocessing/pool.py", line 48, in mapstar
return list(map(*args))
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 1425, in g_llvm_nm_uncached
return Building.llvm_nm_uncached(filename)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 2226, in llvm_nm_uncached
proc = run_process([LLVM_NM, filename], stdout=stdout, stderr=stderr, check=False)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 164, in run_process
return run_base(cmd, universal_newlines=universal_newlines, check=check, *args, **kw)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 150, in run_base
return subprocess.run(cmd, check=check, input=input, *args, **kw)
File "/usr/lib/python3.10/subprocess.py", line 503, in run
stdout, stderr = process.communicate(input, timeout=timeout)
File "/usr/lib/python3.10/subprocess.py", line 1152, in communicate
stdout, stderr = self._communicate(input, endtime, timeout)
File "/usr/lib/python3.10/subprocess.py", line 2045, in _communicate
stderr = self._translate_newlines(stderr,
File "/usr/lib/python3.10/subprocess.py", line 1029, in _translate_newlines
data = data.decode(encoding, errors)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xab in position 4530: invalid start byte
"""
The above exception was the direct cause of the following exception:
Traceback (most recent call last):
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py", line 3091, in <module>
sys.exit(run())
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/emcc.py", line 1647, in run
extra_files_to_link += system_libs.calculate([f for _, f in sorted(temp_files)] + extra_files_to_link, in_temp, stdout_=None, stderr_=None, forced=forced_stdlibs)
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/system_libs.py", line 544, in calculate
symbolses = shared.Building.parallel_llvm_nm([os.path.abspath(t) for t in temp_files])
File "/home/runner/.local/share/cargo-web/emscripten/x86_64-unknown-linux-gnu/emscripten/tools/shared.py", line 1841, in parallel_llvm_nm
object_contents = pool.map(g_llvm_nm_uncached, files)
File "/usr/lib/python3.10/multiprocessing/pool.py", line 367, in map
return self._map_async(func, iterable, mapstar, chunksize).get()
File "/usr/lib/python3.10/multiprocessing/pool.py", line 774, in get
raise self._value
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xab in position 4530: invalid start byte
