diff options
Diffstat (limited to 'src/test/ui/typeck/typeck-unsafe-always-share.stderr')
| -rw-r--r-- | src/test/ui/typeck/typeck-unsafe-always-share.stderr | 68 |
1 files changed, 68 insertions, 0 deletions
diff --git a/src/test/ui/typeck/typeck-unsafe-always-share.stderr b/src/test/ui/typeck/typeck-unsafe-always-share.stderr new file mode 100644 index 000000000..154e50499 --- /dev/null +++ b/src/test/ui/typeck/typeck-unsafe-always-share.stderr @@ -0,0 +1,68 @@ +error[E0277]: `UnsafeCell<MySync<{integer}>>` cannot be shared between threads safely + --> $DIR/typeck-unsafe-always-share.rs:19:10 + | +LL | test(us); + | ---- ^^ `UnsafeCell<MySync<{integer}>>` cannot be shared between threads safely + | | + | required by a bound introduced by this call + | + = help: the trait `Sync` is not implemented for `UnsafeCell<MySync<{integer}>>` +note: required by a bound in `test` + --> $DIR/typeck-unsafe-always-share.rs:15:12 + | +LL | fn test<T: Sync>(s: T) {} + | ^^^^ required by this bound in `test` + +error[E0277]: `UnsafeCell<NoSync>` cannot be shared between threads safely + --> $DIR/typeck-unsafe-always-share.rs:23:10 + | +LL | test(uns); + | ---- ^^^ `UnsafeCell<NoSync>` cannot be shared between threads safely + | | + | required by a bound introduced by this call + | + = help: the trait `Sync` is not implemented for `UnsafeCell<NoSync>` +note: required by a bound in `test` + --> $DIR/typeck-unsafe-always-share.rs:15:12 + | +LL | fn test<T: Sync>(s: T) {} + | ^^^^ required by this bound in `test` + +error[E0277]: `UnsafeCell<NoSync>` cannot be shared between threads safely + --> $DIR/typeck-unsafe-always-share.rs:27:10 + | +LL | test(ms); + | ---- ^^ `UnsafeCell<NoSync>` cannot be shared between threads safely + | | + | required by a bound introduced by this call + | + = help: within `MySync<NoSync>`, the trait `Sync` is not implemented for `UnsafeCell<NoSync>` +note: required because it appears within the type `MySync<NoSync>` + --> $DIR/typeck-unsafe-always-share.rs:8:8 + | +LL | struct MySync<T> { + | ^^^^^^ +note: required by a bound in `test` + --> $DIR/typeck-unsafe-always-share.rs:15:12 + | +LL | fn test<T: Sync>(s: T) {} + | ^^^^ required by this bound in `test` + +error[E0277]: `NoSync` cannot be shared between threads safely + --> $DIR/typeck-unsafe-always-share.rs:30:10 + | +LL | test(NoSync); + | ---- ^^^^^^ `NoSync` cannot be shared between threads safely + | | + | required by a bound introduced by this call + | + = help: the trait `Sync` is not implemented for `NoSync` +note: required by a bound in `test` + --> $DIR/typeck-unsafe-always-share.rs:15:12 + | +LL | fn test<T: Sync>(s: T) {} + | ^^^^ required by this bound in `test` + +error: aborting due to 4 previous errors + +For more information about this error, try `rustc --explain E0277`. |