error: expected at least one confusable name
  --> $DIR/rustc_confusables.rs:30:5
   |
LL |     #[rustc_confusables()]
   |     ^^^^^^^^^^^^^^^^^^^^^^

error[E0539]: malformed `rustc_confusables` attribute input
  --> $DIR/rustc_confusables.rs:34:5
   |
LL |     #[rustc_confusables]
   |     ^^^^^^^^^^^^^^^^^^^^
   |     |
   |     expected this to be a list
   |     help: must be of the form: `#[rustc_confusables("name1", "name2", ...)]`

error[E0539]: malformed `rustc_confusables` attribute input
  --> $DIR/rustc_confusables.rs:39:5
   |
LL |     #[rustc_confusables(invalid_meta_item)]
   |     ^^^^^^^^^^^^^^^^^^^^-----------------^^
   |     |                   |
   |     |                   expected a string literal here
   |     help: must be of the form: `#[rustc_confusables("name1", "name2", ...)]`

error: `#[rustc_confusables]` attribute cannot be used on functions
  --> $DIR/rustc_confusables.rs:45:1
   |
LL | #[rustc_confusables("blah")]
   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
   |
   = help: `#[rustc_confusables]` can only be applied to inherent methods

error[E0599]: no method named `inser` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope
  --> $DIR/rustc_confusables.rs:12:7
   |
LL |     x.inser();
   |       ^^^^^
   |
help: there is a method `insert` with a similar name
   |
LL |     x.insert();
   |            +

error[E0599]: no method named `foo` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope
  --> $DIR/rustc_confusables.rs:15:7
   |
LL |     x.foo();
   |       ^^^ method not found in `rustc_confusables_across_crate::BTreeSet`

error[E0599]: no method named `push` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope
  --> $DIR/rustc_confusables.rs:17:7
   |
LL |     x.push();
   |       ^^^^ method not found in `rustc_confusables_across_crate::BTreeSet`
   |
help: you might have meant to use `insert`
   |
LL -     x.push();
LL +     x.insert();
   |

error[E0599]: no method named `test` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope
  --> $DIR/rustc_confusables.rs:20:7
   |
LL |     x.test();
   |       ^^^^ method not found in `rustc_confusables_across_crate::BTreeSet`

error[E0599]: no method named `pulled` found for struct `rustc_confusables_across_crate::BTreeSet` in the current scope
  --> $DIR/rustc_confusables.rs:22:7
   |
LL |     x.pulled();
   |       ^^^^^^
   |
help: you might have meant to use `pull`
   |
LL -     x.pulled();
LL +     x.pull();
   |

error: aborting due to 9 previous errors

Some errors have detailed explanations: E0539, E0599.
For more information about an error, try `rustc --explain E0539`.