src/test/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr

   1 error[E0658]: rust-call ABI is subject to change
   2   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:11:12
   3    |
   4 LL |     extern "rust-call" fn call(self, args: ()) -> () {}
   5    |            ^^^^^^^^^^^
   6    |
   7    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
   8    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
   9
  10 error[E0658]: rust-call ABI is subject to change
  11   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:17:12
  12    |
  13 LL |     extern "rust-call" fn call_once(self, args: ()) -> () {}
  14    |            ^^^^^^^^^^^
  15    |
  16    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  17    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  18
  19 error[E0658]: rust-call ABI is subject to change
  20   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:23:12
  21    |
  22 LL |     extern "rust-call" fn call_mut(&self, args: ()) -> () {}
  23    |            ^^^^^^^^^^^
  24    |
  25    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  26    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  27
  28 error[E0658]: rust-call ABI is subject to change
  29   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:29:12
  30    |
  31 LL |     extern "rust-call" fn call_once(&self, args: ()) -> () {}
  32    |            ^^^^^^^^^^^
  33    |
  34    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  35    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  36
  37 error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
  38   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:9:6
  39    |
  40 LL | impl Fn<()> for Foo {
  41    |      ^^^^^^
  42    |
  43    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  44    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  45
  46 error[E0229]: associated type bindings are not allowed here
  47   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:15:6
  48    |
  49 LL | impl FnOnce() for Foo1 {
  50    |      ^^^^^^^^ associated type not allowed here
  51
  52 error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
  53   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:21:6
  54    |
  55 LL | impl FnMut<()> for Bar {
  56    |      ^^^^^^^^^
  57    |
  58    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  59    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  60
  61 error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
  62   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:27:6
  63    |
  64 LL | impl FnOnce<()> for Baz {
  65    |      ^^^^^^^^^^
  66    |
  67    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
  68    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
  69
  70 error: aborting due to 8 previous errors
  71
  72 Some errors have detailed explanations: E0229, E0658.
  73 For more information about an error, try `rustc --explain E0229`.