bjoernager/rust
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Adopt let_else in even more places

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This commit is contained in:
est31 2022-02-15 05:58:25 +01:00
parent 3cfa4def7c
commit 60f969a4f2
26 changed files with 50 additions and 104 deletions
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4
compiler/rustc_monomorphize/src/collector.rs
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@ -947,9 +947,7 @@ fn visit_instance_use<'tcx>(
/// Returns `true` if we should codegen an instance in the local crate, or returns `false` if we
/// can just link to the upstream crate and therefore don't need a mono item.
fn should_codegen_locally<'tcx>(tcx: TyCtxt<'tcx>, instance: &Instance<'tcx>) -> bool {
let def_id = if let Some(def_id) = instance.def.def_id_if_not_guaranteed_local_codegen() {
def_id
} else {
let Some(def_id) = instance.def.def_id_if_not_guaranteed_local_codegen() else {
return true;
};

6
compiler/rustc_monomorphize/src/util.rs
View file

@ -8,13 +8,11 @@ use std::io::prelude::*;
/// During the same compile all closures dump the information in the same file
/// "closure_profile_XXXXX.csv", which is created in the directory where the compiler is invoked.
crate fn dump_closure_profile<'tcx>(tcx: TyCtxt<'tcx>, closure_instance: Instance<'tcx>) {
let mut file = if let Ok(file) = OpenOptions::new()
let Ok(mut file) = OpenOptions::new()
.create(true)
.append(true)
.open(&format!("closure_profile_{}.csv", std::process::id()))
{
file
} else {
else {
eprintln!("Cound't open file for writing closure profile");
return;
};