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Merge from rust-lang/rust

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Laurențiu Nicola 2024-12-11 11:49:08 +02:00
commit 30262281eb
3 changed files with 3 additions and 15 deletions
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1
crates/hir-expand/src/inert_attr_macro.rs
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@ -695,7 +695,6 @@ pub const INERT_ATTRIBUTES: &[BuiltinAttribute] = &[
template!(List: r#"cfg = "...", module = "...", kind = "...""#), DuplicatesOk,
),
rustc_attr!(TEST, rustc_symbol_name, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_polymorphize_error, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_def_path, Normal, template!(Word), WarnFollowing),
rustc_attr!(TEST, rustc_mir, Normal, template!(List: "arg1, arg2, ..."), DuplicatesOk),
gated!(

13
crates/ide-db/src/generated/lints.rs
View file

@ -3936,17 +3936,8 @@ The tracking issue for this feature is: [#117693]
"##,
},
Lint {
label: "core_pattern_type",
description: r##"# `core_pattern_type`
This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use.
------------------------
"##,
},
Lint {
label: "core_pattern_types",
description: r##"# `core_pattern_types`
label: "pattern_type_macro",
description: r##"# `pattern_type_macro`
This feature has no tracking issue, and is therefore likely internal to the compiler, not being intended for general use.

4
crates/profile/src/memory_usage.rs
View file

@ -62,15 +62,13 @@ fn memusage_linux() -> MemoryUsage {
// mallinfo2 is very recent, so its presence needs to be detected at runtime.
// Both are abysmally slow.
use std::ffi::CStr;
use std::sync::atomic::{AtomicUsize, Ordering};
static MALLINFO2: AtomicUsize = AtomicUsize::new(1);
let mut mallinfo2 = MALLINFO2.load(Ordering::Relaxed);
if mallinfo2 == 1 {
let cstr = CStr::from_bytes_with_nul(b"mallinfo2\0").unwrap();
mallinfo2 = unsafe { libc::dlsym(libc::RTLD_DEFAULT, cstr.as_ptr()) } as usize;
mallinfo2 = unsafe { libc::dlsym(libc::RTLD_DEFAULT, c"mallinfo2".as_ptr()) } as usize;
// NB: races don't matter here, since they'll always store the same value
MALLINFO2.store(mallinfo2, Ordering::Relaxed);
}