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Fix ICE in use_self lint

This commit is contained in:
flip1995 2019-10-15 15:11:29 +02:00
parent 2d6adb9424
commit c9dc2b5f6e
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GPG Key ID: 693086869D506637
1 changed files with 6 additions and 1 deletions
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7
clippy_lints/src/use_self.rs
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@ -10,7 +10,7 @@ use rustc::{declare_lint_pass, declare_tool_lint};
use rustc_errors::Applicability;
use syntax_pos::symbol::kw;
use crate::utils::span_lint_and_sugg;
use crate::utils::{differing_macro_contexts, span_lint_and_sugg};
declare_clippy_lint! {
/// **What it does:** Checks for unnecessary repetition of structure name when a
@ -56,6 +56,11 @@ fn span_use_self_lint(cx: &LateContext<'_, '_>, path: &Path, last_segment: Optio
// Path segments only include actual path, no methods or fields.
let last_path_span = last_segment.ident.span;
if differing_macro_contexts(path.span, last_path_span) {
return;
}
// Only take path up to the end of last_path_span.
let span = path.span.with_hi(last_path_span.hi());