bjoernager/rust
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Add more diagnostic items

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Serial 2022-04-28 16:42:20 -04:00
parent 1388b38c52
commit 09b0b8b6e2
3 changed files with 18 additions and 0 deletions
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2
library/core/src/fmt/mod.rs
View file

@ -19,6 +19,7 @@ mod nofloat;
mod num; mod num;
#[stable(feature = "fmt_flags_align", since = "1.28.0")] #[stable(feature = "fmt_flags_align", since = "1.28.0")]
#[cfg_attr(not(test), rustc_diagnostic_item = "Alignment")]
/// Possible alignments returned by `Formatter::align` /// Possible alignments returned by `Formatter::align`
#[derive(Debug)] #[derive(Debug)]
pub enum Alignment { pub enum Alignment {
@ -462,6 +463,7 @@ impl<'a> Arguments<'a> {
/// ///
/// [`format()`]: ../../std/fmt/fn.format.html /// [`format()`]: ../../std/fmt/fn.format.html
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
#[cfg_attr(not(test), rustc_diagnostic_item = "Arguments")]
#[derive(Copy, Clone)] #[derive(Copy, Clone)]
pub struct Arguments<'a> { pub struct Arguments<'a> {
// Format string pieces to print. // Format string pieces to print.

15
library/core/src/sync/atomic.rs
View file

@ -162,6 +162,7 @@ unsafe impl Sync for AtomicBool {}
/// loads and stores of pointers. Its size depends on the target pointer's size. /// loads and stores of pointers. Its size depends on the target pointer's size.
#[cfg(target_has_atomic_load_store = "ptr")] #[cfg(target_has_atomic_load_store = "ptr")]
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
#[cfg_attr(not(test), rustc_diagnostic_item = "AtomicPtr")]
#[cfg_attr(target_pointer_width = "16", repr(C, align(2)))] #[cfg_attr(target_pointer_width = "16", repr(C, align(2)))]
#[cfg_attr(target_pointer_width = "32", repr(C, align(4)))] #[cfg_attr(target_pointer_width = "32", repr(C, align(4)))]
#[cfg_attr(target_pointer_width = "64", repr(C, align(8)))] #[cfg_attr(target_pointer_width = "64", repr(C, align(8)))]
@ -1458,6 +1459,7 @@ macro_rules! atomic_int {
$stable_nand:meta, $stable_nand:meta,
$const_stable:meta, $const_stable:meta,
$stable_init_const:meta, $stable_init_const:meta,
$diagnostic_item:meta,
$s_int_type:literal, $s_int_type:literal,
$extra_feature:expr, $extra_feature:expr,
$min_fn:ident, $max_fn:ident, $min_fn:ident, $max_fn:ident,
@ -1480,6 +1482,7 @@ macro_rules! atomic_int {
/// ///
/// [module-level documentation]: crate::sync::atomic /// [module-level documentation]: crate::sync::atomic
#[$stable] #[$stable]
#[$diagnostic_item]
#[repr(C, align($align))] #[repr(C, align($align))]
pub struct $atomic_type { pub struct $atomic_type {
v: UnsafeCell<$int_type>, v: UnsafeCell<$int_type>,
@ -2306,6 +2309,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicI8"),
"i8", "i8",
"", "",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2325,6 +2329,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicU8"),
"u8", "u8",
"", "",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,
@ -2344,6 +2349,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicI16"),
"i16", "i16",
"", "",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2363,6 +2369,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicU16"),
"u16", "u16",
"", "",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,
@ -2382,6 +2389,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicI32"),
"i32", "i32",
"", "",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2401,6 +2409,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicU32"),
"u32", "u32",
"", "",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,
@ -2420,6 +2429,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicI64"),
"i64", "i64",
"", "",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2439,6 +2449,7 @@ atomic_int! {
stable(feature = "integer_atomics_stable", since = "1.34.0"), stable(feature = "integer_atomics_stable", since = "1.34.0"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicU64"),
"u64", "u64",
"", "",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,
@ -2458,6 +2469,7 @@ atomic_int! {
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicI128"),
"i128", "i128",
"#![feature(integer_atomics)]\n\n", "#![feature(integer_atomics)]\n\n",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2477,6 +2489,7 @@ atomic_int! {
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"), rustc_const_stable(feature = "const_integer_atomics", since = "1.34.0"),
unstable(feature = "integer_atomics", issue = "32976"), unstable(feature = "integer_atomics", issue = "32976"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicU128"),
"u128", "u128",
"#![feature(integer_atomics)]\n\n", "#![feature(integer_atomics)]\n\n",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,
@ -2500,6 +2513,7 @@ macro_rules! atomic_int_ptr_sized {
stable(feature = "atomic_nand", since = "1.27.0"), stable(feature = "atomic_nand", since = "1.27.0"),
rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"), rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"),
stable(feature = "rust1", since = "1.0.0"), stable(feature = "rust1", since = "1.0.0"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicIsize"),
"isize", "isize",
"", "",
atomic_min, atomic_max, atomic_min, atomic_max,
@ -2520,6 +2534,7 @@ macro_rules! atomic_int_ptr_sized {
stable(feature = "atomic_nand", since = "1.27.0"), stable(feature = "atomic_nand", since = "1.27.0"),
rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"), rustc_const_stable(feature = "const_ptr_sized_atomics", since = "1.24.0"),
stable(feature = "rust1", since = "1.0.0"), stable(feature = "rust1", since = "1.0.0"),
cfg_attr(not(test), rustc_diagnostic_item = "AtomicUsize"),
"usize", "usize",
"", "",
atomic_umin, atomic_umax, atomic_umin, atomic_umax,

1
library/std/src/error.rs
View file

@ -53,6 +53,7 @@ use crate::time;
/// high-level module to provide its own errors while also revealing some of the /// high-level module to provide its own errors while also revealing some of the
/// implementation for debugging via `source` chains. /// implementation for debugging via `source` chains.
#[stable(feature = "rust1", since = "1.0.0")] #[stable(feature = "rust1", since = "1.0.0")]
#[cfg_attr(not(test), rustc_diagnostic_item = "Error")]
pub trait Error: Debug + Display { pub trait Error: Debug + Display {
/// The lower-level source of this error, if any. /// The lower-level source of this error, if any.
/// ///