rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Remove a couple of uses of interior mutability around statics

Browse Source
This commit is contained in:
bjorn3
2024-12-13 09:52:38 +00:00
parent a4cb1c72c5
commit 0fd257d66c
8 changed files with 33 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

6
compiler/rustc_codegen_ssa/src/traits/statics.rs
View File

@@ -5,11 +5,11 @@ use super::BackendTypes;
pub trait StaticCodegenMethods: BackendTypes {
fn static_addr_of(&self, cv: Self::Value, align: Align, kind: Option<&str>) -> Self::Value;
fn codegen_static(&self, def_id: DefId);
fn codegen_static(&mut self, def_id: DefId);
/// Mark the given global value as "used", to prevent the compiler and linker from potentially
/// removing a static variable that may otherwise appear unused.
fn add_used_global(&self, global: Self::Value);
fn add_used_global(&mut self, global: Self::Value);
/// Same as add_used_global(), but only prevent the compiler from potentially removing an
/// otherwise unused symbol. The linker is still permitted to drop it.
@@ -17,7 +17,7 @@ pub trait StaticCodegenMethods: BackendTypes {
/// This corresponds to the documented semantics of the `#[used]` attribute, although
/// on some targets (non-ELF), we may use `add_used_global` for `#[used]` statics
/// instead.
fn add_compiler_used_global(&self, global: Self::Value);
fn add_compiler_used_global(&mut self, global: Self::Value);
}
pub trait StaticBuilderMethods: BackendTypes {