bjoernager/rust
bjoernager/rust
1
Fork 0
Code Issues Pull requests Activity

check_doc_keyword: don't alloc string for emptiness check

Browse source 
check_doc_alias_value: get argument as Symbol to prevent needless string convertions

check_doc_attrs: don't alloc vec, iterate over slice. Vec introduced in #83149, but no perf run posted on merge

replace as_str() check with symbol check

get_single_str_from_tts: don't prealloc string

trivial string to str replace

LifetimeScopeForPath::NonElided use Vec<Symbol> instead of Vec<String>

AssertModuleSource use BTreeSet<Symbol> instead of BTreeSet<String>

CrateInfo.crate_name replace FxHashMap<CrateNum, String> with FxHashMap<CrateNum, Symbol>
This commit is contained in:
klensy 2022-04-05 15:52:53 +03:00
parent f262ca12aa
commit d0cc98689e
15 changed files with 56 additions and 65 deletions
Download patch file Download diff file Expand all files Collapse all files

4
compiler/rustc_codegen_ssa/src/back/link.rs
View file

@ -216,7 +216,7 @@ pub fn each_linked_rlib(
Some(_) => {}
None => return Err("could not find formats for rlibs".to_string()),
}
let name = &info.crate_name[&cnum];
let name = info.crate_name[&cnum];
let used_crate_source = &info.used_crate_source[&cnum];
if let Some((path, _)) = &used_crate_source.rlib {
f(cnum, &path);
@ -467,7 +467,7 @@ fn link_staticlib<'a, B: ArchiveBuilder<'a>>(
let mut all_native_libs = vec![];
let res = each_linked_rlib(&codegen_results.crate_info, &mut |cnum, path| {
let name = &codegen_results.crate_info.crate_name[&cnum];
let name = codegen_results.crate_info.crate_name[&cnum];
let native_libs = &codegen_results.crate_info.native_libraries[&cnum];
// Here when we include the rlib into our staticlib we need to make a

2
compiler/rustc_codegen_ssa/src/base.rs
View file

@ -861,7 +861,7 @@ impl CrateInfo {
for &cnum in crates.iter() {
info.native_libraries
.insert(cnum, tcx.native_libraries(cnum).iter().map(Into::into).collect());
info.crate_name.insert(cnum, tcx.crate_name(cnum).to_string());
info.crate_name.insert(cnum, tcx.crate_name(cnum));
info.used_crate_source.insert(cnum, tcx.used_crate_source(cnum).clone());
if tcx.is_compiler_builtins(cnum) {
info.compiler_builtins = Some(cnum);

2
compiler/rustc_codegen_ssa/src/lib.rs
View file

@ -146,7 +146,7 @@ pub struct CrateInfo {
pub profiler_runtime: Option<CrateNum>,
pub is_no_builtins: FxHashSet<CrateNum>,
pub native_libraries: FxHashMap<CrateNum, Vec<NativeLib>>,
pub crate_name: FxHashMap<CrateNum, String>,
pub crate_name: FxHashMap<CrateNum, Symbol>,
pub used_libraries: Vec<NativeLib>,
pub used_crate_source: FxHashMap<CrateNum, Lrc<CrateSource>>,
pub used_crates: Vec<CrateNum>,