bjoernager/rust
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Use Option::map_or instead of .map(..).unwrap_or(..)

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This commit is contained in:
LingMan 2021-01-11 20:45:33 +01:00
parent d03fe84169
commit a56bffb4f9
50 changed files with 67 additions and 79 deletions
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3
compiler/rustc_mir/src/monomorphize/partitioning/mod.rs
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@ -247,8 +247,7 @@ where
for (mono_item, linkage) in cgu.items() {
let symbol_name = mono_item.symbol_name(tcx).name;
let symbol_hash_start = symbol_name.rfind('h');
let symbol_hash =
symbol_hash_start.map(|i| &symbol_name[i..]).unwrap_or("<no hash>");
let symbol_hash = symbol_hash_start.map_or("<no hash>", |i| &symbol_name[i..]);
debug!(
" - {} [{:?}] [{}] estimated size {}",