Use structured suggestion for bad `Fn` traits

[rust.git] / src / test / ui / feature-gates / feature-gate-unboxed-closures-manual-impls.stderr

diff --git a/src/test/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr b/src/test/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr
index fc4317b316a37781546828153421cf72e71a89f2..4addd16649ea08b3efde09dbb16ceba00189cfeb 100644 (file)
--- a/src/test/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr
+++ b/src/test/ui/feature-gates/feature-gate-unboxed-closures-manual-impls.stderr
@@ -1,68 +1,68 @@
 error[E0658]: rust-call ABI is subject to change
-  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:11:5
+  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:11:12
    |
 LL |     extern "rust-call" fn call(self, args: ()) -> () {}
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |            ^^^^^^^^^^^
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
 error[E0658]: rust-call ABI is subject to change
-  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:17:5
+  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:17:12
    |
 LL |     extern "rust-call" fn call_once(self, args: ()) -> () {}
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |            ^^^^^^^^^^^
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
 error[E0658]: rust-call ABI is subject to change
-  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:23:5
+  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:23:12
    |
 LL |     extern "rust-call" fn call_mut(&self, args: ()) -> () {}
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |            ^^^^^^^^^^^
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
 error[E0658]: rust-call ABI is subject to change
-  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:29:5
+  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:29:12
    |
 LL |     extern "rust-call" fn call_once(&self, args: ()) -> () {}
-   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+   |            ^^^^^^^^^^^
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
-error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
+error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:9:6
    |
 LL | impl Fn<()> for Foo {
-   |      ^^^^^^
+   |      ^^^^^^ help: use parenthetical notation instead: `Fn() -> ()`
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
 error[E0229]: associated type bindings are not allowed here
-  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:15:12
+  --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:15:6
    |
 LL | impl FnOnce() for Foo1 {
-   |            ^^ associated type not allowed here
+   |      ^^^^^^^^ associated type not allowed here
 
-error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
+error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:21:6
    |
 LL | impl FnMut<()> for Bar {
-   |      ^^^^^^^^^
+   |      ^^^^^^^^^ help: use parenthetical notation instead: `FnMut() -> ()`
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable
 
-error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change. Use parenthetical notation (Fn(Foo, Bar) -> Baz) instead
+error[E0658]: the precise format of `Fn`-family traits' type parameters is subject to change
   --> $DIR/feature-gate-unboxed-closures-manual-impls.rs:27:6
    |
 LL | impl FnOnce<()> for Baz {
-   |      ^^^^^^^^^^
+   |      ^^^^^^^^^^ help: use parenthetical notation instead: `FnOnce() -> ()`
    |
    = note: for more information, see https://github.com/rust-lang/rust/issues/29625
    = help: add `#![feature(unboxed_closures)]` to the crate attributes to enable