error: case-sensitive file extension comparison
  --> $DIR/case_sensitive_file_extension_comparisons.rs:12:14
   |
LL |     filename.ends_with(".rs")
   |              ^^^^^^^^^^^^^^^^
   |
   = note: `-D clippy::case-sensitive-file-extension-comparisons` implied by `-D warnings`
   = help: consider using a case-insensitive comparison instead

error: case-sensitive file extension comparison
  --> $DIR/case_sensitive_file_extension_comparisons.rs:17:30
   |
LL |     let _ = String::from("").ends_with(".ext12");
   |                              ^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using a case-insensitive comparison instead

error: case-sensitive file extension comparison
  --> $DIR/case_sensitive_file_extension_comparisons.rs:18:19
   |
LL |     let _ = "str".ends_with(".ext12");
   |                   ^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using a case-insensitive comparison instead

error: case-sensitive file extension comparison
  --> $DIR/case_sensitive_file_extension_comparisons.rs:24:30
   |
LL |     let _ = String::from("").ends_with(".EXT12");
   |                              ^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using a case-insensitive comparison instead

error: case-sensitive file extension comparison
  --> $DIR/case_sensitive_file_extension_comparisons.rs:25:19
   |
LL |     let _ = "str".ends_with(".EXT12");
   |                   ^^^^^^^^^^^^^^^^^^^
   |
   = help: consider using a case-insensitive comparison instead

error: aborting due to 5 previous errors