diff options
| -rw-r--r-- | compiler/rustc_builtin_macros/src/deriving/debug.rs | 2 | ||||
| -rw-r--r-- | tests/codegen/simd/unpadded-simd.rs | 9 | ||||
| -rw-r--r-- | tests/ui/deriving/deriving-all-codegen.stdout | 15 |
3 files changed, 23 insertions, 3 deletions
diff --git a/compiler/rustc_builtin_macros/src/deriving/debug.rs b/compiler/rustc_builtin_macros/src/deriving/debug.rs index 809f9838d20..30c9b35bbac 100644 --- a/compiler/rustc_builtin_macros/src/deriving/debug.rs +++ b/compiler/rustc_builtin_macros/src/deriving/debug.rs @@ -33,7 +33,7 @@ pub fn expand_deriving_debug( explicit_self: true, nonself_args: vec![(fmtr, sym::f)], ret_ty: Path(path_std!(fmt::Result)), - attributes: ast::AttrVec::new(), + attributes: thin_vec![cx.attr_word(sym::inline, span)], fieldless_variants_strategy: FieldlessVariantsStrategy::SpecializeIfAllVariantsFieldless, combine_substructure: combine_substructure(Box::new(|a, b, c| { diff --git a/tests/codegen/simd/unpadded-simd.rs b/tests/codegen/simd/unpadded-simd.rs index eb44dbd9313..797bca38ffa 100644 --- a/tests/codegen/simd/unpadded-simd.rs +++ b/tests/codegen/simd/unpadded-simd.rs @@ -5,10 +5,15 @@ #![crate_type = "lib"] #![feature(repr_simd)] -#[derive(Copy, Clone, Debug)] +#[derive(Copy, Clone)] #[repr(simd)] pub struct int16x4_t(pub i16, pub i16, pub i16, pub i16); -#[derive(Copy, Clone, Debug)] +#[derive(Copy, Clone)] pub struct int16x4x2_t(pub int16x4_t, pub int16x4_t); + // CHECK: %int16x4x2_t = type { <4 x i16>, <4 x i16> } +#[no_mangle] +fn takes_int16x4x2_t(t: int16x4x2_t) -> int16x4x2_t { + t +} diff --git a/tests/ui/deriving/deriving-all-codegen.stdout b/tests/ui/deriving/deriving-all-codegen.stdout index 3d9f8129d93..42154c3c3be 100644 --- a/tests/ui/deriving/deriving-all-codegen.stdout +++ b/tests/ui/deriving/deriving-all-codegen.stdout @@ -33,6 +33,7 @@ impl ::core::clone::Clone for Empty { impl ::core::marker::Copy for Empty { } #[automatically_derived] impl ::core::fmt::Debug for Empty { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::write_str(f, "Empty") } @@ -97,6 +98,7 @@ impl ::core::clone::Clone for Point { impl ::core::marker::Copy for Point { } #[automatically_derived] impl ::core::fmt::Debug for Point { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_struct_field2_finish(f, "Point", "x", &self.x, "y", &&self.y) @@ -183,6 +185,7 @@ impl ::core::clone::Clone for PackedPoint { impl ::core::marker::Copy for PackedPoint { } #[automatically_derived] impl ::core::fmt::Debug for PackedPoint { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_struct_field2_finish(f, "PackedPoint", "x", &{ self.x }, "y", &&{ self.y }) @@ -276,6 +279,7 @@ impl ::core::clone::Clone for Big { impl ::core::marker::Copy for Big { } #[automatically_derived] impl ::core::fmt::Debug for Big { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { let names: &'static _ = &["b1", "b2", "b3", "b4", "b5", "b6", "b7", "b8"]; @@ -475,6 +479,7 @@ impl Copy for PackedManualCopy {} struct Unsized([u32]); #[automatically_derived] impl ::core::fmt::Debug for Unsized { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_tuple_field1_finish(f, "Unsized", &&self.0) @@ -527,6 +532,7 @@ impl ::core::cmp::Ord for Unsized { struct PackedUnsizedU8([u8]); #[automatically_derived] impl ::core::fmt::Debug for PackedUnsizedU8 { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_tuple_field1_finish(f, "PackedUnsizedU8", &&self.0) @@ -569,6 +575,7 @@ impl<T: ::core::marker::Copy + Trait, U: ::core::marker::Copy> #[automatically_derived] impl<T: ::core::fmt::Debug + Trait, U: ::core::fmt::Debug> ::core::fmt::Debug for Generic<T, U> where T::A: ::core::fmt::Debug { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_struct_field3_finish(f, "Generic", "t", &self.t, "ta", &self.ta, "u", &&self.u) @@ -687,6 +694,7 @@ impl<T: ::core::fmt::Debug + ::core::marker::Copy + Trait, U: ::core::fmt::Debug + ::core::marker::Copy> ::core::fmt::Debug for PackedGeneric<T, U> where T::A: ::core::fmt::Debug + ::core::marker::Copy { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::debug_tuple_field3_finish(f, "PackedGeneric", &{ self.0 }, &{ self.1 }, &&{ self.2 }) @@ -797,6 +805,7 @@ impl ::core::clone::Clone for Enum0 { impl ::core::marker::Copy for Enum0 { } #[automatically_derived] impl ::core::fmt::Debug for Enum0 { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { match *self {} } @@ -856,6 +865,7 @@ impl ::core::clone::Clone for Enum1 { } #[automatically_derived] impl ::core::fmt::Debug for Enum1 { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { match self { Enum1::Single { x: __self_0 } => @@ -932,6 +942,7 @@ impl ::core::clone::Clone for Fieldless1 { } #[automatically_derived] impl ::core::fmt::Debug for Fieldless1 { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::write_str(f, "A") } @@ -995,6 +1006,7 @@ impl ::core::clone::Clone for Fieldless { impl ::core::marker::Copy for Fieldless { } #[automatically_derived] impl ::core::fmt::Debug for Fieldless { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { ::core::fmt::Formatter::write_str(f, match self { @@ -1083,6 +1095,7 @@ impl ::core::clone::Clone for Mixed { impl ::core::marker::Copy for Mixed { } #[automatically_derived] impl ::core::fmt::Debug for Mixed { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { match self { Mixed::P => ::core::fmt::Formatter::write_str(f, "P"), @@ -1217,6 +1230,7 @@ impl ::core::clone::Clone for Fielded { } #[automatically_derived] impl ::core::fmt::Debug for Fielded { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { match self { Fielded::X(__self_0) => @@ -1341,6 +1355,7 @@ impl<T: ::core::marker::Copy, U: ::core::marker::Copy> ::core::marker::Copy #[automatically_derived] impl<T: ::core::fmt::Debug, U: ::core::fmt::Debug> ::core::fmt::Debug for EnumGeneric<T, U> { + #[inline] fn fmt(&self, f: &mut ::core::fmt::Formatter) -> ::core::fmt::Result { match self { EnumGeneric::One(__self_0) => |