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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/rfc-2632-const-trait-impl/issue-102985.stderr | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/src/test/ui/rfc-2632-const-trait-impl/issue-102985.stderr b/src/test/ui/rfc-2632-const-trait-impl/issue-102985.stderr new file mode 100644 index 000000000..b98ccbe5d --- /dev/null +++ b/src/test/ui/rfc-2632-const-trait-impl/issue-102985.stderr @@ -0,0 +1,41 @@ +error[E0277]: the trait bound `[closure@$DIR/issue-102985.rs:4:23: 4:25]: ~const Fn<()>` is not satisfied + --> $DIR/issue-102985.rs:5:14 + | +LL | n => n(), + | ^^^ expected an `Fn<()>` closure, found `[closure@$DIR/issue-102985.rs:4:23: 4:25]` + | + = help: the trait `~const Fn<()>` is not implemented for closure `[closure@$DIR/issue-102985.rs:4:23: 4:25]` +note: the trait `Fn<()>` is implemented for `[closure@$DIR/issue-102985.rs:4:23: 4:25]`, but that implementation is not `const` + --> $DIR/issue-102985.rs:5:14 + | +LL | n => n(), + | ^^^ + = note: wrap the `[closure@$DIR/issue-102985.rs:4:23: 4:25]` in a closure with no arguments: `|| { /* code */ }` + +error[E0277]: the trait bound `[closure@$DIR/issue-102985.rs:4:23: 4:25]: ~const Fn<()>` is not satisfied + --> $DIR/issue-102985.rs:5:14 + | +LL | n => n(), + | ^^^ expected an `Fn<()>` closure, found `[closure@$DIR/issue-102985.rs:4:23: 4:25]` + | + = help: the trait `~const Fn<()>` is not implemented for closure `[closure@$DIR/issue-102985.rs:4:23: 4:25]` +note: the trait `Fn<()>` is implemented for `[closure@$DIR/issue-102985.rs:4:23: 4:25]`, but that implementation is not `const` + --> $DIR/issue-102985.rs:5:14 + | +LL | n => n(), + | ^^^ + = note: wrap the `[closure@$DIR/issue-102985.rs:4:23: 4:25]` in a closure with no arguments: `|| { /* code */ }` + +error[E0015]: cannot call non-const closure in constants + --> $DIR/issue-102985.rs:5:14 + | +LL | n => n(), + | ^^^ + | + = note: closures need an RFC before allowed to be called in constants + = note: calls in constants are limited to constant functions, tuple structs and tuple variants + +error: aborting due to 3 previous errors + +Some errors have detailed explanations: E0015, E0277. +For more information about an error, try `rustc --explain E0015`. |