error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:17:12
   |
LL |         Foo:Bar => {}
   |            ^--- specifying the type of a pattern isn't supported
   |            |
   |            expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         Foo::Bar => {}
   |            ~~

error: expected one of `!`, `(`, `...`, `..=`, `..`, `::`, `{`, or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:23:17
   |
LL |         qux::Foo:Bar => {}
   |                 ^--- specifying the type of a pattern isn't supported
   |                 |
   |                 expected one of 8 possible tokens
   |
help: maybe write a path separator here
   |
LL |         qux::Foo::Bar => {}
   |                 ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:29:12
   |
LL |         qux:Foo::Baz => {}
   |            ^-------- specifying the type of a pattern isn't supported
   |            |
   |            expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         qux::Foo::Baz => {}
   |            ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:35:12
   |
LL |         qux: Foo::Baz if true => {}
   |            ^ -------- specifying the type of a pattern isn't supported
   |            |
   |            expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         qux::Foo::Baz if true => {}
   |            ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:40:15
   |
LL |     if let Foo:Bar = f() {
   |               ^--- specifying the type of a pattern isn't supported
   |               |
   |               expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |     if let Foo::Bar = f() {
   |               ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:49:16
   |
LL |         ref qux: Foo::Baz => {}
   |                ^ -------- specifying the type of a pattern isn't supported
   |                |
   |                expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         ref qux::Foo::Baz => {}
   |                ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:58:16
   |
LL |         mut qux: Foo::Baz => {}
   |                ^ -------- specifying the type of a pattern isn't supported
   |                |
   |                expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         mut qux::Foo::Baz => {}
   |                ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:69:12
   |
LL |         Foo:Bar::Baz => {}
   |            ^-------- specifying the type of a pattern isn't supported
   |            |
   |            expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         Foo::Bar::Baz => {}
   |            ~~

error: expected one of `@` or `|`, found `:`
  --> $DIR/issue-87086-colon-path-sep.rs:75:12
   |
LL |         Foo:Bar => {}
   |            ^--- specifying the type of a pattern isn't supported
   |            |
   |            expected one of `@` or `|`
   |
help: maybe write a path separator here
   |
LL |         Foo::Bar => {}
   |            ~~

warning: irrefutable `if let` pattern
  --> $DIR/issue-87086-colon-path-sep.rs:40:8
   |
LL |     if let Foo:Bar = f() {
   |        ^^^^^^^^^^^^^^^^^
   |
   = note: this pattern will always match, so the `if let` is useless
   = help: consider replacing the `if let` with a `let`
   = note: `#[warn(irrefutable_let_patterns)]` on by default

error: aborting due to 9 previous errors; 1 warning emitted