bjoernager/rust
bjoernager/rust
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Return an indexmap in all_local_trait_impls query

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The data structure previously used here required Ord.
As part of #90317, we do not want DefId to implement Ord.
This commit is contained in:
pierwill 2022-01-25 17:40:10 -06:00
parent 92ed8747f2
commit f5fe6cd277
4 changed files with 5 additions and 7 deletions
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2
compiler/rustc_middle/src/query/mod.rs
View file

@ -1089,7 +1089,7 @@ rustc_queries! {
}
/// Return all `impl` blocks in the current crate.
query all_local_trait_impls(_: ()) -> &'tcx BTreeMap<DefId, Vec<LocalDefId>> {
query all_local_trait_impls(_: ()) -> &'tcx rustc_data_structures::fx::FxIndexMap<DefId, Vec<LocalDefId>> {
desc { "local trait impls" }
}

5
compiler/rustc_middle/src/ty/mod.rs
View file

@ -28,7 +28,7 @@ use crate::ty::subst::{GenericArg, InternalSubsts, Subst, SubstsRef};
use crate::ty::util::Discr;
use rustc_ast as ast;
use rustc_attr as attr;
use rustc_data_structures::fx::{FxHashMap, FxHashSet};
use rustc_data_structures::fx::{FxHashMap, FxHashSet, FxIndexMap};
use rustc_data_structures::stable_hasher::{HashStable, StableHasher};
use rustc_data_structures::tagged_ptr::CopyTaggedPtr;
use rustc_hir as hir;
@ -43,7 +43,6 @@ use rustc_span::{sym, Span};
use rustc_target::abi::Align;
use std::cmp::Ordering;
use std::collections::BTreeMap;
use std::hash::{Hash, Hasher};
use std::ops::ControlFlow;
use std::{fmt, ptr, str};
@ -136,7 +135,7 @@ pub struct ResolverOutputs {
/// via `extern crate` item and not `--extern` option or compiler built-in.
pub extern_prelude: FxHashMap<Symbol, bool>,
pub main_def: Option<MainDefinition>,
pub trait_impls: BTreeMap<DefId, Vec<LocalDefId>>,
pub trait_impls: FxIndexMap<DefId, Vec<LocalDefId>>,
/// A list of proc macro LocalDefIds, written out in the order in which
/// they are declared in the static array generated by proc_macro_harness.
pub proc_macros: Vec<LocalDefId>,

1
compiler/rustc_middle/src/ty/query.rs
View file

@ -56,7 +56,6 @@ use rustc_ast as ast;
use rustc_attr as attr;
use rustc_span::symbol::Symbol;
use rustc_span::{Span, DUMMY_SP};
use std::collections::BTreeMap;
use std::ops::Deref;
use std::path::PathBuf;
use std::sync::Arc;

4
compiler/rustc_resolve/src/lib.rs
View file

@ -67,7 +67,7 @@ use rustc_span::{Span, DUMMY_SP};
use smallvec::{smallvec, SmallVec};
use std::cell::{Cell, RefCell};
use std::collections::{BTreeMap, BTreeSet};
use std::collections::BTreeSet;
use std::ops::ControlFlow;
use std::{cmp, fmt, iter, mem, ptr};
use tracing::debug;
@ -1059,7 +1059,7 @@ pub struct Resolver<'a> {
item_generics_num_lifetimes: FxHashMap<LocalDefId, usize>,
main_def: Option<MainDefinition>,
trait_impls: BTreeMap<DefId, Vec<LocalDefId>>,
trait_impls: FxIndexMap<DefId, Vec<LocalDefId>>,
/// A list of proc macro LocalDefIds, written out in the order in which
/// they are declared in the static array generated by proc_macro_harness.
proc_macros: Vec<NodeId>,