diff options
Diffstat (limited to 'compiler/rustc_resolve/src/check_unused.rs')
| -rw-r--r-- | compiler/rustc_resolve/src/check_unused.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_resolve/src/check_unused.rs b/compiler/rustc_resolve/src/check_unused.rs index dc35c8b17..7dbbd4c34 100644 --- a/compiler/rustc_resolve/src/check_unused.rs +++ b/compiler/rustc_resolve/src/check_unused.rs @@ -362,7 +362,7 @@ impl Resolver<'_, '_> { let mut span_snippets = spans .iter() .filter_map(|s| match tcx.sess.source_map().span_to_snippet(*s) { - Ok(s) => Some(format!("`{}`", s)), + Ok(s) => Some(format!("`{s}`")), _ => None, }) .collect::<Vec<String>>(); @@ -440,7 +440,7 @@ impl Resolver<'_, '_> { // If we are not in Rust 2018 edition, then we don't make any further // suggestions. - if !tcx.sess.rust_2018() { + if !tcx.sess.at_least_rust_2018() { continue; } |