Rename to redundant_closure

Author: Manishearth

CHANGELOG.md

@@ -1035,7 +1035,7 @@ All notable changes to this project will be documented in this file.
 [`redundant_clone`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_clone
 [`redundant_closure`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure
 [`redundant_closure_call`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_call
-[`redundant_closures_for_method_calls`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closures_for_method_calls
+[`redundant_closure_for_method_calls`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_closure_for_method_calls
 [`redundant_field_names`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_field_names
 [`redundant_pattern`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern
 [`redundant_pattern_matching`]: https://rust-lang.github.io/rust-clippy/master/index.html#redundant_pattern_matching

clippy_lints/src/eta_reduction.rs

@@ -46,12 +46,12 @@ declare_clippy_lint! {
     /// ```rust,ignore
     /// Some('a').map(char::to_uppercase);
     /// ```
-    pub REDUNDANT_CLOSURES_FOR_METHOD_CALLS,
+    pub REDUNDANT_CLOSURE_FOR_METHOD_CALLS,
     pedantic,
     "redundant closures for method calls"
 }
 
-declare_lint_pass!(EtaReduction => [REDUNDANT_CLOSURE, REDUNDANT_CLOSURES_FOR_METHOD_CALLS]);
+declare_lint_pass!(EtaReduction => [REDUNDANT_CLOSURE, REDUNDANT_CLOSURE_FOR_METHOD_CALLS]);
 
 impl<'a, 'tcx> LateLintPass<'a, 'tcx> for EtaReduction {
     fn check_expr(&mut self, cx: &LateContext<'a, 'tcx>, expr: &'tcx Expr) {
@@ -123,7 +123,7 @@ fn check_closure(cx: &LateContext<'_, '_>, expr: &Expr) {
             if let Some(name) = get_ufcs_type_name(cx, method_def_id, &args[0]);
 
             then {
-                span_lint_and_then(cx, REDUNDANT_CLOSURES_FOR_METHOD_CALLS, expr.span, "redundant closure found", |db| {
+                span_lint_and_then(cx, REDUNDANT_CLOSURE_FOR_METHOD_CALLS, expr.span, "redundant closure found", |db| {
                     db.span_suggestion(
                         expr.span,
                         "remove closure as shown",

clippy_lints/src/lib.rs

@@ -614,7 +614,7 @@ pub fn register_plugins(reg: &mut rustc_plugin::Registry<'_>, conf: &Conf) {
         enum_glob_use::ENUM_GLOB_USE,
         enum_variants::MODULE_NAME_REPETITIONS,
         enum_variants::PUB_ENUM_VARIANT_NAMES,
-        eta_reduction::REDUNDANT_CLOSURES_FOR_METHOD_CALLS,
+        eta_reduction::REDUNDANT_CLOSURE_FOR_METHOD_CALLS,
         functions::TOO_MANY_LINES,
         if_not_else::IF_NOT_ELSE,
         infinite_iter::MAYBE_INFINITE_ITER,