error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:7:15
   |
LL | fn bad_foo<T: Clone + Default, Z: Copy>(arg0: T, arg1: Z)
   |               ^^^^^
   |
note: the lint level is defined here
  --> $DIR/trait_duplication_in_bounds.rs:1:9
   |
LL | #![deny(clippy::trait_duplication_in_bounds)]
   |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   = help: consider removing this trait bound

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:7:23
   |
LL | fn bad_foo<T: Clone + Default, Z: Copy>(arg0: T, arg1: Z)
   |                       ^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:36:15
   |
LL |         Self: Default;
   |               ^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:50:15
   |
LL |         Self: Default + Clone;
   |               ^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:56:15
   |
LL |         Self: Default + Clone;
   |               ^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:56:25
   |
LL |         Self: Default + Clone;
   |                         ^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:59:15
   |
LL |         Self: Default;
   |               ^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in trait declaration
  --> $DIR/trait_duplication_in_bounds.rs:94:15
   |
LL |         Self: Iterator<Item = Foo>,
   |               ^^^^^^^^^^^^^^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:103:19
   |
LL |     fn bad_foo<T: Clone + Clone + Clone + Copy, U: Clone + Copy>(arg0: T, argo1: U) {
   |                   ^^^^^
   |
   = help: consider removing this trait bound

error: these bounds contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:103:19
   |
LL |     fn bad_foo<T: Clone + Clone + Clone + Copy, U: Clone + Copy>(arg0: T, argo1: U) {
   |                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone + Copy`

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:109:12
   |
LL |         T: Clone + Clone + Clone + Copy,
   |            ^^^^^
   |
   = help: consider removing this trait bound

error: these where clauses contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:109:12
   |
LL |         T: Clone + Clone + Clone + Copy,
   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone + Copy`

error: these bounds contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:137:30
   |
LL |     trait BadSelfTraitBound: Clone + Clone + Clone {
   |                              ^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone`

error: these where clauses contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:144:19
   |
LL |             Self: Clone + Clone + Clone;
   |                   ^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone`

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:158:28
   |
LL |     trait BadTraitBound<T: Clone + Clone + Clone + Copy, U: Clone + Copy> {
   |                            ^^^^^
   |
   = help: consider removing this trait bound

error: these bounds contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:158:28
   |
LL |     trait BadTraitBound<T: Clone + Clone + Clone + Copy, U: Clone + Copy> {
   |                            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone + Copy`

error: these where clauses contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:165:16
   |
LL |             T: Clone + Clone + Clone + Copy,
   |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone + Copy`

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:195:24
   |
LL |     fn good_generic<T: GenericTrait<u64> + GenericTrait<u32>>(arg0: T) {
   |                        ^^^^^^^^^^^^^^^^^
   |
   = help: consider removing this trait bound

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:199:23
   |
LL |     fn bad_generic<T: GenericTrait<u64> + GenericTrait<u32> + GenericTrait<u64>>(arg0: T) {
   |                       ^^^^^^^^^^^^^^^^^
   |
   = help: consider removing this trait bound

error: these bounds contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:199:23
   |
LL |     fn bad_generic<T: GenericTrait<u64> + GenericTrait<u32> + GenericTrait<u64>>(arg0: T) {
   |                       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `GenericTrait<u32> + GenericTrait<u64>`

error: this trait bound is already specified in the where clause
  --> $DIR/trait_duplication_in_bounds.rs:207:26
   |
LL |     fn qualified_path<T: std::clone::Clone + Clone + foo::Clone>(arg0: T) {
   |                          ^^^^^^^^^^^^^^^^^
   |
   = help: consider removing this trait bound

error: these bounds contain repeated elements
  --> $DIR/trait_duplication_in_bounds.rs:207:26
   |
LL |     fn qualified_path<T: std::clone::Clone + Clone + foo::Clone>(arg0: T) {
   |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: try: `Clone + foo::Clone`

error: aborting due to 22 previous errors