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Replace a number of FxHashMaps/Sets with stable-iteration-order alternatives.

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This commit is contained in:
Michael Woerister
2023-12-21 10:52:27 +01:00
parent 739e5ef49e
commit db132c575d
9 changed files with 40 additions and 33 deletions
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11
compiler/rustc_lint/src/non_ascii_idents.rs
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@@ -4,7 +4,8 @@ use crate::lints::{
};
use crate::{EarlyContext, EarlyLintPass, LintContext};
use rustc_ast as ast;
use rustc_data_structures::fx::FxHashMap;
use rustc_data_structures::fx::FxIndexMap;
use rustc_data_structures::unord::UnordMap;
use rustc_span::symbol::Symbol;
declare_lint! {
@@ -194,8 +195,8 @@ impl EarlyLintPass for NonAsciiIdents {
}
if has_non_ascii_idents && check_confusable_idents {
let mut skeleton_map: FxHashMap<Symbol, (Symbol, Span, bool)> =
FxHashMap::with_capacity_and_hasher(symbols.len(), Default::default());
let mut skeleton_map: UnordMap<Symbol, (Symbol, Span, bool)> =
UnordMap::with_capacity(symbols.len());
let mut skeleton_buf = String::new();
for (&symbol, &sp) in symbols.iter() {
@@ -248,8 +249,8 @@ impl EarlyLintPass for NonAsciiIdents {
Verified,
}
let mut script_states: FxHashMap<AugmentedScriptSet, ScriptSetUsage> =
FxHashMap::default();
let mut script_states: FxIndexMap<AugmentedScriptSet, ScriptSetUsage> =
Default::default();
let latin_augmented_script_set = AugmentedScriptSet::for_char('A');
script_states.insert(latin_augmented_script_set, ScriptSetUsage::Verified);