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Remove thin_link_data method from ThinBufferMethods

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It is only used within cg_llvm.
This commit is contained in:
bjorn3 2025-08-15 13:12:19 +00:00
parent bea625f327
commit e3d0b7d648
3 changed files with 8 additions and 13 deletions
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4
compiler/rustc_codegen_gcc/src/back/lto.rs
View file

@ -650,10 +650,6 @@ impl ThinBufferMethods for ThinBuffer {
fn data(&self) -> &[u8] {
&[]
}
fn thin_link_data(&self) -> &[u8] {
unimplemented!();
}
}
pub struct ThinData; //(Arc<TempDir>);

16
compiler/rustc_codegen_llvm/src/back/lto.rs
View file

@ -698,6 +698,14 @@ impl ThinBuffer {
let mut ptr = NonNull::new(ptr).unwrap();
ThinBuffer(unsafe { ptr.as_mut() })
}
pub(crate) fn thin_link_data(&self) -> &[u8] {
unsafe {
let ptr = llvm::LLVMRustThinLTOBufferThinLinkDataPtr(self.0) as *const _;
let len = llvm::LLVMRustThinLTOBufferThinLinkDataLen(self.0);
slice::from_raw_parts(ptr, len)
}
}
}
impl ThinBufferMethods for ThinBuffer {
@ -708,14 +716,6 @@ impl ThinBufferMethods for ThinBuffer {
slice::from_raw_parts(ptr, len)
}
}
fn thin_link_data(&self) -> &[u8] {
unsafe {
let ptr = llvm::LLVMRustThinLTOBufferThinLinkDataPtr(self.0) as *const _;
let len = llvm::LLVMRustThinLTOBufferThinLinkDataLen(self.0);
slice::from_raw_parts(ptr, len)
}
}
}
impl Drop for ThinBuffer {

1
compiler/rustc_codegen_ssa/src/traits/write.rs
View file

@ -59,7 +59,6 @@ pub trait WriteBackendMethods: Clone + 'static {
pub trait ThinBufferMethods: Send + Sync {
fn data(&self) -> &[u8];
fn thin_link_data(&self) -> &[u8];
}
pub trait ModuleBufferMethods: Send + Sync {