Ignore incompatible_msrv clippy lint for conditionally compiled code

dtolnay · dtolnay · commit 9e680620b595 · 2024-02-09T18:55:58.000-08:00
warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.35.0` --> serde/src/de/impls.rs:200:39 | 200 | Ok((v as Self::Value).copysign(sign)) | ^^^^^^^^^^^^^^ ... 374 | / impl_deserialize_num! { 375 | | f32, deserialize_f32 376 | | num_self!(f32:visit_f32); 377 | | num_as_copysign_self!(f64:visit_f64); 378 | | num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64); 379 | | num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64); 380 | | } | |_- in this macro invocation | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: `-W clippy::incompatible-msrv` implied by `-W clippy::all` = help: to override `-W clippy::all` add `#[allow(clippy::incompatible_msrv)]` = note: this warning originates in the macro `num_as_copysign_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info) warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.35.0` --> serde/src/de/impls.rs:200:39 | 200 | Ok((v as Self::Value).copysign(sign)) | ^^^^^^^^^^^^^^ ... 382 | / impl_deserialize_num! { 383 | | f64, deserialize_f64 384 | | num_self!(f64:visit_f64); 385 | | num_as_copysign_self!(f32:visit_f32); 386 | | num_as_self!(i8:visit_i8 i16:visit_i16 i32:visit_i32 i64:visit_i64); 387 | | num_as_self!(u8:visit_u8 u16:visit_u16 u32:visit_u32 u64:visit_u64); 388 | | } | |_- in this macro invocation | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: this warning originates in the macro `num_as_copysign_self` which comes from the expansion of the macro `impl_deserialize_num` (in Nightly builds, run with -Z macro-backtrace for more info) warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.34.0` --> serde/src/de/impls.rs:2308:14 | 2308 | .checked_add(duration) | ^^^^^^^^^^^^^^^^^^^^^ | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.34.0` --> serde/src/ser/impls.rs:606:26 | 606 | self.get().serialize(serializer) | ^^^^^ ... 623 | / nonzero_integers! { 624 | | NonZeroI8, 625 | | NonZeroI16, 626 | | NonZeroI32, ... | 629 | | NonZeroIsize, 630 | | } | |_- in this macro invocation | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: this warning originates in the macro `nonzero_integers` (in Nightly builds, run with -Z macro-backtrace for more info) warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.34.0` --> serde/src/ser/impls.rs:1053:26 | 1053 | self.load(Ordering::Relaxed).serialize(serializer) | ^^^^^^^^^^^^^^^^^^^^^^^ ... 1061 | / atomic_impl! { 1062 | | AtomicBool "8" 1063 | | AtomicI8 "8" 1064 | | AtomicI16 "16" ... | 1070 | | AtomicUsize "ptr" 1071 | | } | |_- in this macro invocation | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: this warning originates in the macro `atomic_impl` (in Nightly builds, run with -Z macro-backtrace for more info) warning: current MSRV (Minimum Supported Rust Version) is `1.31.0` but this item is stable since `1.34.0` --> serde/src/ser/impls.rs:1053:26 | 1053 | self.load(Ordering::Relaxed).serialize(serializer) | ^^^^^^^^^^^^^^^^^^^^^^^ ... 1074 | / atomic_impl! { 1075 | | AtomicI64 "64" 1076 | | AtomicU64 "64" 1077 | | } | |_- in this macro invocation | = help: for further information visit https://rust-lang.github.io/rust-clippy/master/index.html#incompatible_msrv = note: this warning originates in the macro `atomic_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
diff --git a/serde/src/lib.rs b/serde/src/lib.rs
@@ -130,6 +130,7 @@
     clippy::derive_partial_eq_without_eq,
     clippy::enum_glob_use,
     clippy::explicit_auto_deref,
+    clippy::incompatible_msrv,
     clippy::let_underscore_untyped,
     clippy::map_err_ignore,
     clippy::new_without_default,
