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

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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
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2
compiler/rustc_const_eval/src/interpret/intrinsics/caller_location.rs
View file

@ -82,7 +82,7 @@ impl<'mir, 'tcx: 'mir, M: Machine<'mir, 'tcx>> InterpCx<'mir, 'tcx, M> {
) -> MPlaceTy<'tcx, M::PointerTag> {
let loc_details = &self.tcx.sess.opts.debugging_opts.location_detail;
let file = if loc_details.file {
self.allocate_str(&filename.as_str(), MemoryKind::CallerLocation, Mutability::Not)
self.allocate_str(filename.as_str(), MemoryKind::CallerLocation, Mutability::Not)
} else {
// FIXME: This creates a new allocation each time. It might be preferable to
// perform this allocation only once, and re-use the `MPlaceTy`.

2
compiler/rustc_const_eval/src/interpret/intrinsics/type_name.rs
View file

@ -88,7 +88,7 @@ impl<'tcx> Printer<'tcx> for AbsolutePathPrinter<'tcx> {
}
fn path_crate(mut self, cnum: CrateNum) -> Result<Self::Path, Self::Error> {
self.path.push_str(&self.tcx.crate_name(cnum).as_str());
self.path.push_str(self.tcx.crate_name(cnum).as_str());
Ok(self)
}