diff options
Diffstat (limited to 'src/tools/clippy/clippy_lints/src/methods/search_is_some.rs')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/methods/search_is_some.rs | 14 |
1 files changed, 5 insertions, 9 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/search_is_some.rs b/src/tools/clippy/clippy_lints/src/methods/search_is_some.rs index 7572ba3fe..324c9c17b 100644 --- a/src/tools/clippy/clippy_lints/src/methods/search_is_some.rs +++ b/src/tools/clippy/clippy_lints/src/methods/search_is_some.rs @@ -30,10 +30,7 @@ pub(super) fn check<'tcx>( let option_check_method = if is_some { "is_some" } else { "is_none" }; // lint if caller of search is an Iterator if is_trait_method(cx, is_some_recv, sym::Iterator) { - let msg = format!( - "called `{}()` after searching an `Iterator` with `{}`", - option_check_method, search_method - ); + let msg = format!("called `{option_check_method}()` after searching an `Iterator` with `{search_method}`"); let search_snippet = snippet(cx, search_arg.span, ".."); if search_snippet.lines().count() <= 1 { // suggest `any(|x| ..)` instead of `any(|&x| ..)` for `find(|&x| ..).is_some()` @@ -86,8 +83,7 @@ pub(super) fn check<'tcx>( &msg, "use `!_.any()` instead", format!( - "!{}.any({})", - iter, + "!{iter}.any({})", any_search_snippet.as_ref().map_or(&*search_snippet, String::as_str) ), applicability, @@ -119,7 +115,7 @@ pub(super) fn check<'tcx>( if is_string_or_str_slice(search_recv); if is_string_or_str_slice(search_arg); then { - let msg = format!("called `{}()` after calling `find()` on a string", option_check_method); + let msg = format!("called `{option_check_method}()` after calling `find()` on a string"); match option_check_method { "is_some" => { let mut applicability = Applicability::MachineApplicable; @@ -130,7 +126,7 @@ pub(super) fn check<'tcx>( method_span.with_hi(expr.span.hi()), &msg, "use `contains()` instead", - format!("contains({})", find_arg), + format!("contains({find_arg})"), applicability, ); }, @@ -144,7 +140,7 @@ pub(super) fn check<'tcx>( expr.span, &msg, "use `!_.contains()` instead", - format!("!{}.contains({})", string, find_arg), + format!("!{string}.contains({find_arg})"), applicability, ); }, |