Rollup merge of #105523 - estebank:suggest-collect-vec, r=compiler-errors

[rust.git] / src / tools / clippy / clippy_lints / src / methods / single_char_insert_string.rs

diff --git a/src/tools/clippy/clippy_lints/src/methods/single_char_insert_string.rs b/src/tools/clippy/clippy_lints/src/methods/single_char_insert_string.rs
index 18b6b5be175d14f34ecb22093fc49d354482ce53..44a7ad394fa0c45b4e7b1ad4b96a1f2e5b5206b2 100644 (file)
--- a/src/tools/clippy/clippy_lints/src/methods/single_char_insert_string.rs
+++ b/src/tools/clippy/clippy_lints/src/methods/single_char_insert_string.rs
@@ -14,7 +14,7 @@ pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, receiver: &hir::
         let base_string_snippet =
             snippet_with_applicability(cx, receiver.span.source_callsite(), "_", &mut applicability);
         let pos_arg = snippet_with_applicability(cx, args[0].span, "..", &mut applicability);
-        let sugg = format!("{}.insert({}, {})", base_string_snippet, pos_arg, extension_string);
+        let sugg = format!("{base_string_snippet}.insert({pos_arg}, {extension_string})");
         span_lint_and_sugg(
             cx,
             SINGLE_CHAR_ADD_STR,