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authorbors <bors@rust-lang.org>2021-12-19 09:31:37 +0000
committerbors <bors@rust-lang.org>2021-12-19 09:31:37 +0000
commita41a6925badac7508d7a72cc1fc20f43dc6ad75e (patch)
tree224de9d17e4b466061b457662dd9d2dfc9b9ce14 /compiler/rustc_incremental/src
parent8f540619007c1aa62dfc915409d881f52f21dc84 (diff)
parentb1c934ebb8b881977a93c05c15caa88921792d3b (diff)
downloadrust-a41a6925badac7508d7a72cc1fc20f43dc6ad75e.tar.gz
rust-a41a6925badac7508d7a72cc1fc20f43dc6ad75e.zip
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`
Diffstat (limited to 'compiler/rustc_incremental/src')
-rw-r--r--compiler/rustc_incremental/src/assert_dep_graph.rs4
-rw-r--r--compiler/rustc_incremental/src/assert_module_sources.rs2
2 files changed, 3 insertions, 3 deletions
diff --git a/compiler/rustc_incremental/src/assert_dep_graph.rs b/compiler/rustc_incremental/src/assert_dep_graph.rs
index 4691cdd64c1..0d0d09bde5b 100644
--- a/compiler/rustc_incremental/src/assert_dep_graph.rs
+++ b/compiler/rustc_incremental/src/assert_dep_graph.rs
@@ -131,7 +131,7 @@ impl<'tcx> IfThisChanged<'tcx> {
                         DepNode::from_def_path_hash(self.tcx, def_path_hash, DepKind::hir_owner)
                     }
                     Some(n) => {
-                        match DepNode::from_label_string(self.tcx, &n.as_str(), def_path_hash) {
+                        match DepNode::from_label_string(self.tcx, n.as_str(), def_path_hash) {
                             Ok(n) => n,
                             Err(()) => {
                                 self.tcx.sess.span_fatal(
@@ -147,7 +147,7 @@ impl<'tcx> IfThisChanged<'tcx> {
                 let dep_node_interned = self.argument(attr);
                 let dep_node = match dep_node_interned {
                     Some(n) => {
-                        match DepNode::from_label_string(self.tcx, &n.as_str(), def_path_hash) {
+                        match DepNode::from_label_string(self.tcx, n.as_str(), def_path_hash) {
                             Ok(n) => n,
                             Err(()) => {
                                 self.tcx.sess.span_fatal(
diff --git a/compiler/rustc_incremental/src/assert_module_sources.rs b/compiler/rustc_incremental/src/assert_module_sources.rs
index b5974f8fb76..4b235213f7f 100644
--- a/compiler/rustc_incremental/src/assert_module_sources.rs
+++ b/compiler/rustc_incremental/src/assert_module_sources.rs
@@ -124,7 +124,7 @@ impl<'tcx> AssertModuleSource<'tcx> {
 
         debug!("mapping '{}' to cgu name '{}'", self.field(attr, sym::module), cgu_name);
 
-        if !self.available_cgus.contains(&*cgu_name.as_str()) {
+        if !self.available_cgus.contains(cgu_name.as_str()) {
             self.tcx.sess.span_err(
                 attr.span,
                 &format!(