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

Auto merge of #144469 - Kivooeo:chains-cleanup, r=SparrowLii

Browse Source 
Some `let chains` clean-up

Not sure if this kind of clean-up is welcoming because of size, but I decided to try out one

r? compiler
This commit is contained in:
bors
2025-07-28 05:25:23 +00:00
parent 733dab5589 b8eb046e6e
commit d242a8bd5a
77 changed files with 1115 additions and 1209 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
compiler/rustc_codegen_ssa/src/codegen_attrs.rs
View File

@@ -496,17 +496,15 @@ fn codegen_fn_attrs(tcx: TyCtxt<'_>, did: LocalDefId) -> CodegenFnAttrs {
)
.with_note("Rustc requires this item to have a specific mangled name.")
.with_span_label(tcx.def_span(did), "should be the internal language item");
if let Some(lang_item) = lang_item {
if let Some(link_name) = lang_item.link_name() {
err = err
.with_note("If you are trying to prevent mangling to ease debugging, many")
.with_note(format!(
"debuggers support a command such as `rbreak {link_name}` to"
))
.with_note(format!(
"match `.*{link_name}.*` instead of `break {link_name}` on a specific name"
))
}
if let Some(lang_item) = lang_item
&& let Some(link_name) = lang_item.link_name()
{
err = err
.with_note("If you are trying to prevent mangling to ease debugging, many")
.with_note(format!("debuggers support a command such as `rbreak {link_name}` to"))
.with_note(format!(
"match `.*{link_name}.*` instead of `break {link_name}` on a specific name"
))
}
err.emit();
}