replace crate::methods::utils with super::utils

Author: TaKO8Ki

clippy_lints/src/methods/iter_next_slice.rs

@@ -1,4 +1,4 @@
-use crate::methods::utils::derefs_to_slice;
+use super::utils::derefs_to_slice;
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use clippy_utils::ty::is_type_diagnostic_item;

clippy_lints/src/methods/iter_nth.rs

@@ -1,5 +1,5 @@
+use super::utils::derefs_to_slice;
 use crate::methods::iter_nth_zero;
-use crate::methods::utils::derefs_to_slice;
 use clippy_utils::diagnostics::span_lint_and_help;
 use clippy_utils::ty::is_type_diagnostic_item;
 use rustc_hir as hir;

clippy_lints/src/methods/single_char_insert_string.rs

@@ -1,4 +1,4 @@
-use crate::methods::utils::get_hint_if_single_char_arg;
+use super::utils::get_hint_if_single_char_arg;
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;

clippy_lints/src/methods/single_char_pattern.rs

@@ -1,4 +1,4 @@
-use crate::methods::utils::get_hint_if_single_char_arg;
+use super::utils::get_hint_if_single_char_arg;
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use if_chain::if_chain;
 use rustc_errors::Applicability;

clippy_lints/src/methods/single_char_push_string.rs

@@ -1,4 +1,4 @@
-use crate::methods::utils::get_hint_if_single_char_arg;
+use super::utils::get_hint_if_single_char_arg;
 use clippy_utils::diagnostics::span_lint_and_sugg;
 use clippy_utils::source::snippet_with_applicability;
 use rustc_errors::Applicability;