diff options
Diffstat (limited to '')
| -rw-r--r-- | src/tools/clippy/clippy_lints/src/methods/single_char_push_string.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/tools/clippy/clippy_lints/src/methods/single_char_push_string.rs b/src/tools/clippy/clippy_lints/src/methods/single_char_push_string.rs index 0237d39cb..9ea675195 100644 --- a/src/tools/clippy/clippy_lints/src/methods/single_char_push_string.rs +++ b/src/tools/clippy/clippy_lints/src/methods/single_char_push_string.rs @@ -8,11 +8,11 @@ use rustc_lint::LateContext; use super::SINGLE_CHAR_ADD_STR; /// lint for length-1 `str`s as argument for `push_str` -pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, args: &[hir::Expr<'_>]) { +pub(super) fn check(cx: &LateContext<'_>, expr: &hir::Expr<'_>, receiver: &hir::Expr<'_>, args: &[hir::Expr<'_>]) { let mut applicability = Applicability::MachineApplicable; - if let Some(extension_string) = get_hint_if_single_char_arg(cx, &args[1], &mut applicability) { + if let Some(extension_string) = get_hint_if_single_char_arg(cx, &args[0], &mut applicability) { let base_string_snippet = - snippet_with_applicability(cx, args[0].span.source_callsite(), "..", &mut applicability); + snippet_with_applicability(cx, receiver.span.source_callsite(), "..", &mut applicability); let sugg = format!("{}.push({})", base_string_snippet, extension_string); span_lint_and_sugg( cx, |