New in nightly-2024-03-24 from https://github.com/rust-lang/rust/pull/119552.
warning: fields `nested` and `string` are never read
--> test_suite/tests/regression/issue2371.rs:10:9
|
8 | Flatten {
| ------- fields in this variant
9 | #[serde(flatten)]
10 | nested: Nested,
| ^^^^^^
11 | string: &'static str,
| ^^^^^^
|
= note: `#[warn(dead_code)]` on by default
warning: fields `nested` and `string` are never read
--> test_suite/tests/regression/issue2371.rs:20:9
|
18 | Flatten {
| ------- fields in this variant
19 | #[serde(flatten)]
20 | nested: Nested,
| ^^^^^^
21 | string: &'static str,
| ^^^^^^
warning: fields `nested` and `string` are never read
--> test_suite/tests/regression/issue2371.rs:30:9
|
28 | Flatten {
| ------- fields in this variant
29 | #[serde(flatten)]
30 | nested: Nested,
| ^^^^^^
31 | string: &'static str,
| ^^^^^^
warning: fields `nested` and `string` are never read
--> test_suite/tests/regression/issue2371.rs:40:9
|
38 | Flatten {
| ------- fields in this variant
39 | #[serde(flatten)]
40 | nested: Nested,
| ^^^^^^
41 | string: &'static str,
| ^^^^^^
warning: field `0` is never read
--> test_suite/tests/test_gen.rs:690:33
|
690 | Single(#[serde(borrow)] RelObject<'a>),
| ------ ^^^^^^^^^^^^^
| |
| field in this variant
|
= note: `#[warn(dead_code)]` on by default
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
690 | Single(#[serde(borrow)] ()),
| ~~
warning: field `0` is never read
--> test_suite/tests/test_gen.rs:691:31
|
691 | Many(#[serde(borrow)] Vec<RelObject<'a>>),
| ---- ^^^^^^^^^^^^^^^^^^
| |
| field in this variant
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
691 | Many(#[serde(borrow)] ()),
| ~~
error: field `0` is never read
--> test_suite/tests/test_gen.rs:690:33
|
690 | Single(#[serde(borrow)] RelObject<'a>),
| ------ ^^^^^^^^^^^^^
| |
| field in this variant
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
690 | Single(#[serde(borrow)] ()),
| ~~
error: field `0` is never read
--> test_suite/tests/test_gen.rs:691:31
|
691 | Many(#[serde(borrow)] Vec<RelObject<'a>>),
| ---- ^^^^^^^^^^^^^^^^^^
| |
| field in this variant
|
help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
|
691 | Many(#[serde(borrow)] ()),
| ~~
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2722:9
|
2722 | r#"invalid type: unit value, expected variant identifier"#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
= note: `-W clippy::needless-raw-string-hashes` implied by `-W clippy::all`
= help: to override `-W clippy::all` add `#[allow(clippy::needless_raw_string_hashes)]`
help: remove all the hashes around the literal
|
2722 - r#"invalid type: unit value, expected variant identifier"#,
2722 + r"invalid type: unit value, expected variant identifier",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2743:9
|
2743 | r#"invalid type: unit value, expected variant identifier"#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2743 - r#"invalid type: unit value, expected variant identifier"#,
2743 + r"invalid type: unit value, expected variant identifier",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2769:9
|
2769 | r#"invalid type: unit value, expected variant of enum Enum"#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2769 - r#"invalid type: unit value, expected variant of enum Enum"#,
2769 + r"invalid type: unit value, expected variant of enum Enum",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2782:63
|
2782 | assert_de_tokens_error::<Enum>(&[Token::Str("Untagged")], r#"something strange..."#);
| ^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2782 - assert_de_tokens_error::<Enum>(&[Token::Str("Untagged")], r#"something strange..."#);
2782 + assert_de_tokens_error::<Enum>(&[Token::Str("Untagged")], r"something strange...");
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2803:9
|
2803 | r#"invalid type: unit value, expected something strange..."#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2803 - r#"invalid type: unit value, expected something strange..."#,
2803 + r"invalid type: unit value, expected something strange...",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2812:9
|
2812 | r#"invalid type: map, expected something strange..."#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2812 - r#"invalid type: map, expected something strange..."#,
2812 + r"invalid type: map, expected something strange...",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2817:9
|
2817 | r#"invalid type: unit value, expected something strange..."#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2817 - r#"invalid type: unit value, expected something strange..."#,
2817 + r"invalid type: unit value, expected something strange...",
|
warning: unnecessary hashes around raw string literal
--> test_suite/tests/test_annotations.rs:2828:9
|
2828 | r#"invalid type: map, expected something strange..."#,
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#needless_raw_string_hashes
help: remove all the hashes around the literal
|
2828 - r#"invalid type: map, expected something strange..."#,
2828 + r"invalid type: map, expected something strange...",
|
error[E0507]: cannot move out of `*__self` which is behind a shared reference
--> test_suite/tests/test_remote.rs:210:10
|
210 | #[derive(Serialize, Deserialize)]
| ^^^^^^^^^
| |
| data moved here
| move occurs because `unrecognized` has type `ErrorKind`, which does not implement the `Copy` trait
|
= note: this error originates in the derive macro `Serialize` (in Nightly builds, run with -Z macro-backtrace for more info)
help: consider borrowing here
|
210 | #[derive(&Serialize, Deserialize)]
| +
Unit variant of externally tagged enum cannot be deserialized from the string
token by itself. It is ContentDeserializer + serde_test::Deserializer that makes
this possible, because serde_test::Deserializer produces Content::Str() from
Token::BorrowedStr() and ContentDeserializer produces unit variant from Content::Str().
The following tokens all produces Content::String(variant):
- Token::String(variant)
- Token::Str(variant)
- Token::UnitVariant { variant, .. }
Token::BorrowedStr(variant) produces Content::Str(variant) that was the real purpose to
use it in test in #933. This actually makes this test testing `Content` rather than type itself.
Correct way to represent enum one of:
- [xxxVariant { .. }]
- [Enum { .. }, xxxVariant { variant, .. }]
- [Enum { .. }, String(variant), <variant content>]
- [Enum { .. }, Str(variant), <variant content>]
- [Enum { .. }, BorrowedStr(variant), <variant content>]
warning: empty String is being created manually
--> test_suite/tests/test_annotations.rs:2280:29
|
2280 | let data = Data::C { t: "".to_string() };
| ^^^^^^^^^^^^^^ help: consider using: `String::new()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#manual_string_new
= note: `-W clippy::manual-string-new` implied by `-W clippy::pedantic`
error: field `option` is never read
--> test_suite/tests/test_gen.rs:666:9
|
665 | struct ImplicitlyBorrowedOption<'a> {
| ------------------------ field in this struct
666 | option: std::option::Option<&'a str>,
| ^^^^^^
|
note: the lint level is defined here
--> test_suite/tests/test_gen.rs:5:9
|
5 | #![deny(warnings)]
| ^^^^^^^^
= note: `#[deny(dead_code)]` implied by `#[deny(warnings)]`
error: fields `ty` and `id` are never read
--> test_suite/tests/test_gen.rs:696:9
|
695 | struct RelObject<'a> {
| --------- fields in this struct
696 | ty: &'a str,
| ^^
697 | id: String,
| ^^
error: field `field` is never read
--> test_suite/tests/test_gen.rs:740:17
|
739 | struct MacroRules<'a> {
| ---------- field in this struct
740 | field: $field,
| ^^^^^
...
745 | deriving!(&'a str);
| ------------------ in this macro invocation
|
= note: this error originates in the macro `deriving` (in Nightly builds, run with -Z macro-backtrace for more info)
error: field `f` is never read
--> test_suite/tests/test_gen.rs:756:9
|
754 | struct BorrowLifetimeInsideMacro<'a> {
| ------------------------- field in this struct
755 | #[serde(borrow = "'a")]
756 | f: mac!(Cow<'a, str>),
| ^
warning: fields `question` and `answer` are never read
--> test_suite/tests/test_annotations.rs:2969:9
|
2968 | struct Struct {
| ------ fields in this struct
2969 | question: String,
| ^^^^^^^^
2970 | answer: u32,
| ^^^^^^
|
= note: `#[warn(dead_code)]` on by default
