warning: matching over `()` is more explicit
--> serde_derive/src/internals/attr.rs:710:33
|
710 | (Some((untagged_tokens, _)), Some((tag_tokens, _)), None) => {
| ^ help: use `()` instead of `_`: `()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
= note: `-W clippy::ignored-unit-patterns` implied by `-W clippy::pedantic`
warning: matching over `()` is more explicit
--> serde_derive/src/internals/attr.rs:721:33
|
721 | (Some((untagged_tokens, _)), None, Some((content_tokens, _))) => {
| ^ help: use `()` instead of `_`: `()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
warning: matching over `()` is more explicit
--> serde_derive/src/internals/attr.rs:728:33
|
728 | (Some((untagged_tokens, _)), Some((tag_tokens, _)), Some((content_tokens, _))) => {
| ^ help: use `()` instead of `_`: `()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
warning: matching over `()` is more explicit
--> serde_derive/src/internals/attr.rs:750:44
|
750 | (_, Some((field_identifier_tokens, _)), Some((variant_identifier_tokens, _))) => {
| ^ help: use `()` instead of `_`: `()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
warning: matching over `()` is more explicit
--> serde_derive/src/internals/attr.rs:750:82
|
750 | (_, Some((field_identifier_tokens, _)), Some((variant_identifier_tokens, _))) => {
| ^ help: use `()` instead of `_`: `()`
|
= help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#ignored_unit_patterns
error: the feature `lang_items` is internal to the compiler or standard library
--> src/main.rs:1:12
|
1 | #![feature(lang_items, start)]
| ^^^^^^^^^^
|
= note: using it is strongly discouraged
= note: `#[deny(internal_features)]` on by default
These are previous names of the `__private` module -- first
`serde::export` then `serde::private` then `serde::__private` -- in all
cases marked `doc(hidden)` and documented as not public API. Leaving a
tombstone made rustc give a better diagnostic "module is private" rather
than "unresolved import". But the rename to `__private` was 2.5 years
ago in dd1f4b483ee204d58465064f6e5bf5a457543b54 so it's unlikely anyone
is still benefiting from the tombstone at this point.
In 1.72+, this is fixed by https://github.com/rust-lang/rust/pull/112086.
error[E0659]: `core` is ambiguous
--> serde/src/lib.rs:227:13
|
227 | pub use core::ffi::CStr;
| ^^^^ ambiguous name
|
= note: ambiguous because of multiple potential import sources
= note: `core` could refer to a built-in crate
= help: use `::core` to refer to this crate unambiguously
note: `core` could also refer to the module defined here
--> serde/src/lib.rs:166:5
|
166 | / mod core {
167 | | #[cfg(not(feature = "std"))]
168 | | pub use core::*;
169 | | #[cfg(feature = "std")]
170 | | pub use std::*;
171 | | }
| |_____^
= help: use `self::core` to refer to this module unambiguously
