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Revert "Stabilize the TryFrom and TryInto traits"

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This reverts commit e53a2a7274.
This commit is contained in:
Felix S. Klock II 2018-04-20 17:41:31 +02:00
parent aaefa947ac
commit d141fdc3bf
11 changed files with 28 additions and 27 deletions
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2
src/test/ui/e0119/conflict-with-std.rs
View file

@ -8,6 +8,8 @@
// option. This file may not be copied, modified, or distributed
// except according to those terms.
#![feature(try_from)]
use std::marker::PhantomData;
use std::convert::{TryFrom, AsRef};

6
src/test/ui/e0119/conflict-with-std.stderr
View file

@ -1,5 +1,5 @@
error[E0119]: conflicting implementations of trait `std::convert::AsRef<Q>` for type `std::boxed::Box<Q>`:
--> $DIR/conflict-with-std.rs:15:1
--> $DIR/conflict-with-std.rs:17:1
|
LL | impl AsRef<Q> for Box<Q> { //~ ERROR conflicting implementations
| ^^^^^^^^^^^^^^^^^^^^^^^^
@ -9,7 +9,7 @@ LL | impl AsRef<Q> for Box<Q> { //~ ERROR conflicting implementations
where T: ?Sized;
error[E0119]: conflicting implementations of trait `std::convert::From<S>` for type `S`:
--> $DIR/conflict-with-std.rs:22:1
--> $DIR/conflict-with-std.rs:24:1
|
LL | impl From<S> for S { //~ ERROR conflicting implementations
| ^^^^^^^^^^^^^^^^^^
@ -18,7 +18,7 @@ LL | impl From<S> for S { //~ ERROR conflicting implementations
- impl<T> std::convert::From<T> for T;
error[E0119]: conflicting implementations of trait `std::convert::TryFrom<X>` for type `X`:
--> $DIR/conflict-with-std.rs:29:1
--> $DIR/conflict-with-std.rs:31:1
|
LL | impl TryFrom<X> for X { //~ ERROR conflicting implementations
| ^^^^^^^^^^^^^^^^^^^^^