Fixes a rustdoc warning:
warning: unneeded long form for URL
--> serde/src/lib.rs:12:27
|
12 | //! See the Serde website [https://serde.rs/] for additional documentation and
| ^^^^^^^^^^^^^^^^^^^ help: use an automatic link instead: `<https://serde.rs/>`
|
= note: `#[warn(non_autolinks)]` on by default
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:1876:9
|
1876 | / impl<'de> Deserialize<'de> for Field {
1877 | | fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
1878 | | where
1879 | | D: Deserializer<'de>,
... |
1917 | | }
1918 | | }
| |_________^
|
note: the lint level is defined here
--> serde/src/lib.rs:95:52
|
95 | #![cfg_attr(feature = "cargo-clippy", deny(clippy, clippy_pedantic))]
| ^^^^^^^^^^^^^^^
= note: `#[deny(clippy::items_after_statements)]` implied by `#[deny(clippy::pedantic)]`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:1920:9
|
1920 | struct DurationVisitor;
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:1922:9
|
1922 | / impl<'de> Visitor<'de> for DurationVisitor {
1923 | | type Value = Duration;
1924 | |
1925 | | fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
... |
1979 | | }
1980 | | }
| |_________^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:1982:9
|
1982 | const FIELDS: &'static [&'static str] = &["secs", "nanos"];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:2001:9
|
2001 | / impl<'de> Deserialize<'de> for Field {
2002 | | fn deserialize<D>(deserializer: D) -> Result<Self, D::Error>
2003 | | where
2004 | | D: Deserializer<'de>,
... |
2042 | | }
2043 | | }
| |_________^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:2045:9
|
2045 | struct DurationVisitor;
| ^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:2047:9
|
2047 | / impl<'de> Visitor<'de> for DurationVisitor {
2048 | | type Value = Duration;
2049 | |
2050 | | fn expecting(&self, formatter: &mut fmt::Formatter) -> fmt::Result {
... |
2108 | | }
2109 | | }
| |_________^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: adding items after statements is confusing, since items exist from the start of the scope
--> serde/src/de/impls.rs:2111:9
|
2111 | const FIELDS: &'static [&'static str] = &["secs_since_epoch", "nanos_since_epoch"];
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#items_after_statements
error: use `std::ptr::eq` when comparing raw pointers
--> serde_derive/src/de.rs:362:12
|
362 | if field as *const Field == transparent_field as *const Field {
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `std::ptr::eq(field, transparent_field)`
|
note: the lint level is defined here
--> serde_derive/src/lib.rs:18:9
|
18 | #![deny(clippy::all, clippy::pedantic)]
| ^^^^^^^^^^^
= note: `#[deny(clippy::ptr_eq)]` implied by `#[deny(clippy::all)]`
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ptr_eq
Before that fix following code panics, because `Token::Unit` was unexpected by test deserializer:
```
#[derive(Deserialize)]
enum E { ... }
assert_de_tokens_error::<E>(&[Token::Unit], "...");
```
Automatically generated enum variant deserializers allowed any integer
type as the discriminant, but the hand-written ones for specific enum
types such as Result or IpAddr only allowed types up to u32. This broke
some non-human-readable deserializers for these enums, with
deserializers that emit any integer type as a u64. Switch the visit_u32
methods to visit_u64 methods to allow discriminants to have any size up
to a u64.
