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new lint legacy_numeric_constants

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Catherine 2023-06-20 16:34:24 -05:00 • committed by Peter Jaszkowiak
parent 9d6f41691e
commit 0c392d918a
22 changed files with 921 additions and 37 deletions
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12
clippy_utils/src/check_proc_macro.rs
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@ -24,7 +24,7 @@ use rustc_hir::{
use rustc_lint::{LateContext, LintContext};
use rustc_middle::ty::TyCtxt;
use rustc_session::Session;
use rustc_span::symbol::Ident;
use rustc_span::symbol::{kw, Ident};
use rustc_span::{Span, Symbol};
use rustc_target::spec::abi::Abi;
@ -99,9 +99,13 @@ fn qpath_search_pat(path: &QPath<'_>) -> (Pat, Pat) {
let start = if ty.is_some() {
Pat::Str("<")
} else {
path.segments
.first()
.map_or(Pat::Str(""), |seg| Pat::Sym(seg.ident.name))
path.segments.first().map_or(Pat::Str(""), |seg| {
if seg.ident.name == kw::PathRoot {
Pat::Str("::")
} else {
Pat::Sym(seg.ident.name)
}
})
};
let end = path.segments.last().map_or(Pat::Str(""), |seg| {
if seg.args.is_some() {