bjoernager/rust
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Rollup merge of #122813 - nnethercote:nicer-quals, r=compiler-errors

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Qualifier tweaking

Adding and removing qualifiers in some cases that make things nicer. Details in individual commits.

r? `@compiler-errors`
This commit is contained in:
Matthias Krüger 2024-04-17 05:44:52 +02:00 • committed by GitHub
commit 45940fe6d8
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62 changed files with 346 additions and 399 deletions
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17
compiler/rustc_hir_pretty/src/lib.rs
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@ -9,9 +9,10 @@ use rustc_ast_pretty::pp::Breaks::{Consistent, Inconsistent};
use rustc_ast_pretty::pp::{self, Breaks};
use rustc_ast_pretty::pprust::{Comments, PrintState};
use rustc_hir as hir;
use rustc_hir::LifetimeParamKind;
use rustc_hir::{BindingAnnotation, ByRef, GenericArg, GenericParam, GenericParamKind, Node, Term};
use rustc_hir::{GenericBound, PatKind, RangeEnd, TraitBoundModifier};
use rustc_hir::{
BindingAnnotation, ByRef, GenericArg, GenericBound, GenericParam, GenericParamKind, HirId,
LifetimeParamKind, Node, PatKind, RangeEnd, Term, TraitBoundModifier,
};
use rustc_span::source_map::SourceMap;
use rustc_span::symbol::{kw, Ident, Symbol};
use rustc_span::FileName;
@ -20,7 +21,7 @@ use rustc_target::spec::abi::Abi;
use std::cell::Cell;
use std::vec;
pub fn id_to_string(map: &dyn rustc_hir::intravisit::Map<'_>, hir_id: hir::HirId) -> String {
pub fn id_to_string(map: &dyn rustc_hir::intravisit::Map<'_>, hir_id: HirId) -> String {
to_string(&map, |s| s.print_node(map.hir_node(hir_id)))
}
@ -28,7 +29,7 @@ pub enum AnnNode<'a> {
Name(&'a Symbol),
Block(&'a hir::Block<'a>),
Item(&'a hir::Item<'a>),
SubItem(hir::HirId),
SubItem(HirId),
Expr(&'a hir::Expr<'a>),
Pat(&'a hir::Pat<'a>),
Arm(&'a hir::Arm<'a>),
@ -65,12 +66,12 @@ impl PpAnn for &dyn rustc_hir::intravisit::Map<'_> {
pub struct State<'a> {
pub s: pp::Printer,
comments: Option<Comments<'a>>,
attrs: &'a dyn Fn(hir::HirId) -> &'a [ast::Attribute],
attrs: &'a dyn Fn(HirId) -> &'a [ast::Attribute],
ann: &'a (dyn PpAnn + 'a),
}
impl<'a> State<'a> {
fn attrs(&self, id: hir::HirId) -> &'a [ast::Attribute] {
fn attrs(&self, id: HirId) -> &'a [ast::Attribute] {
(self.attrs)(id)
}
@ -160,7 +161,7 @@ pub fn print_crate<'a>(
krate: &hir::Mod<'_>,
filename: FileName,
input: String,
attrs: &'a dyn Fn(hir::HirId) -> &'a [ast::Attribute],
attrs: &'a dyn Fn(HirId) -> &'a [ast::Attribute],
ann: &'a dyn PpAnn,
) -> String {
let mut s = State {