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Auto merge of #91957 - nnethercote:rm-SymbolStr, r=oli-obk

Remove `SymbolStr`

This was originally proposed in https://github.com/rust-lang/rust/pull/74554#discussion_r466203544. As well as removing the icky `SymbolStr` type, it allows the removal of a lot of `&` and `*` occurrences.

Best reviewed one commit at a time.

r? `@oli-obk`
This commit is contained in:
bors 2021-12-19 09:31:37 +00:00
commit a41a6925ba
140 changed files with 354 additions and 415 deletions

View file

@ -326,7 +326,7 @@ pub fn from_fn_attrs<'ll, 'tcx>(
.target_features
.iter()
.flat_map(|f| {
let feature = &f.as_str();
let feature = f.as_str();
llvm_util::to_llvm_feature(cx.tcx.sess, feature)
.into_iter()
.map(|f| format!("+{}", f))
@ -351,7 +351,7 @@ pub fn from_fn_attrs<'ll, 'tcx>(
let name =
codegen_fn_attrs.link_name.unwrap_or_else(|| cx.tcx.item_name(instance.def_id()));
let name = CString::new(&name.as_str()[..]).unwrap();
let name = CString::new(name.as_str()).unwrap();
llvm::AddFunctionAttrStringValue(
llfn,
llvm::AttributePlace::Function,