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Auto merge of #101074 - JohnTitor:rollup-zwznihq, r=JohnTitor

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Rollup of 11 pull requests

Successful merges:

 - #96240 (Stabilize `const_ptr_offset_from`.)
 - #99784 (Make forward compatibility lint deprecated_cfg_attr_crate_type_name deny by default)
 - #100811 (Fix wrong compiletest filters on Windows)
 - #100924 (Smaller improvements of tidy and the unicode generator)
 - #100953 (Update documentation for `write!` and `writeln!`)
 - #101018 (rustdoc: omit start/end tags for empty item description blocks)
 - #101044 (rustdoc: remove unused CSS for `hidden-by-*-hider`)
 - #101046 (rustdoc: remove incorrect CSS selector `.impl-items table td`)
 - #101057 (Merge implementations of HIR fn_decl and fn_sig.)
 - #101062 (rustdoc: remove empty extern_crates and type="text/javascript" on script)
 - #101063 (Merge duplicated CSS rules)

Failed merges:

 - #101055 (Use smaller span for suggestions)

r? `@ghost`
`@rustbot` modify labels: rollup
This commit is contained in:
bors 2022-08-27 06:12:17 +00:00
commit d0e1491ecd
29 changed files with 132 additions and 147 deletions
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26
compiler/rustc_middle/src/hir/map/mod.rs
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@ -17,28 +17,6 @@ use rustc_span::symbol::{kw, sym, Ident, Symbol};
use rustc_span::Span;
use rustc_target::spec::abi::Abi;
fn fn_decl<'hir>(node: Node<'hir>) -> Option<&'hir FnDecl<'hir>> {
match node {
Node::Item(Item { kind: ItemKind::Fn(sig, _, _), .. })
| Node::TraitItem(TraitItem { kind: TraitItemKind::Fn(sig, _), .. })
| Node::ImplItem(ImplItem { kind: ImplItemKind::Fn(sig, _), .. }) => Some(&sig.decl),
Node::Expr(Expr { kind: ExprKind::Closure(Closure { fn_decl, .. }), .. })
| Node::ForeignItem(ForeignItem { kind: ForeignItemKind::Fn(fn_decl, ..), .. }) => {
Some(fn_decl)
}
_ => None,
}
}
pub fn fn_sig<'hir>(node: Node<'hir>) -> Option<&'hir FnSig<'hir>> {
match &node {
Node::Item(Item { kind: ItemKind::Fn(sig, _, _), .. })
| Node::TraitItem(TraitItem { kind: TraitItemKind::Fn(sig, _), .. })
| Node::ImplItem(ImplItem { kind: ImplItemKind::Fn(sig, _), .. }) => Some(sig),
_ => None,
}
}
#[inline]
pub fn associated_body<'hir>(node: Node<'hir>) -> Option<BodyId> {
match node {
@ -389,7 +367,7 @@ impl<'hir> Map<'hir> {
pub fn fn_decl_by_hir_id(self, hir_id: HirId) -> Option<&'hir FnDecl<'hir>> {
if let Some(node) = self.find(hir_id) {
fn_decl(node)
node.fn_decl()
} else {
bug!("no node for hir_id `{}`", hir_id)
}
@ -397,7 +375,7 @@ impl<'hir> Map<'hir> {
pub fn fn_sig_by_hir_id(self, hir_id: HirId) -> Option<&'hir FnSig<'hir>> {
if let Some(node) = self.find(hir_id) {
fn_sig(node)
node.fn_sig()
} else {
bug!("no node for hir_id `{}`", hir_id)
}