diff options
Diffstat (limited to 'compiler/rustc_ast_lowering/src/lib.rs')
| -rw-r--r-- | compiler/rustc_ast_lowering/src/lib.rs | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/compiler/rustc_ast_lowering/src/lib.rs b/compiler/rustc_ast_lowering/src/lib.rs index d44f953010a..224787c335b 100644 --- a/compiler/rustc_ast_lowering/src/lib.rs +++ b/compiler/rustc_ast_lowering/src/lib.rs @@ -39,7 +39,8 @@ #![feature(rustdoc_internals)] // tidy-alphabetical-end -use crate::errors::{AssocTyParentheses, AssocTyParenthesesSub, MisplacedImplTrait}; +use std::collections::hash_map::Entry; + use rustc_ast::node_id::NodeMap; use rustc_ast::ptr::P; use rustc_ast::{self as ast, *}; @@ -53,9 +54,9 @@ use rustc_data_structures::sync::Lrc; use rustc_errors::{DiagArgFromDisplay, DiagCtxtHandle, StashKey}; use rustc_hir::def::{DefKind, LifetimeRes, Namespace, PartialRes, PerNS, Res}; use rustc_hir::def_id::{LocalDefId, LocalDefIdMap, CRATE_DEF_ID, LOCAL_CRATE}; -use rustc_hir::{self as hir}; use rustc_hir::{ - ConstArg, GenericArg, HirId, ItemLocalMap, MissingLifetimeKind, ParamName, TraitCandidate, + self as hir, ConstArg, GenericArg, HirId, ItemLocalMap, MissingLifetimeKind, ParamName, + TraitCandidate, }; use rustc_index::{Idx, IndexSlice, IndexVec}; use rustc_macros::extension; @@ -65,10 +66,11 @@ use rustc_session::parse::{add_feature_diagnostics, feature_err}; use rustc_span::symbol::{kw, sym, Ident, Symbol}; use rustc_span::{DesugaringKind, Span, DUMMY_SP}; use smallvec::{smallvec, SmallVec}; -use std::collections::hash_map::Entry; use thin_vec::ThinVec; use tracing::{debug, instrument, trace}; +use crate::errors::{AssocTyParentheses, AssocTyParenthesesSub, MisplacedImplTrait}; + macro_rules! arena_vec { ($this:expr; $($x:expr),*) => ( $this.arena.alloc_from_iter([$($x),*]) |