rust/src/test/ui/consts/unstable-const-fn-in-libcore.stderr

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2019-12-05 08:02:41 -06:00
error[E0015]: calls in constant functions are limited to constant functions, tuple structs and tuple variants
--> $DIR/unstable-const-fn-in-libcore.rs:24:26
|
LL | Opt::None => f(),
| ^^^
error[E0493]: destructors cannot be evaluated at compile-time
--> $DIR/unstable-const-fn-in-libcore.rs:19:53
|
LL | const fn unwrap_or_else<F: FnOnce() -> T>(self, f: F) -> T {
| ^ constant functions cannot evaluate destructors
error[E0493]: destructors cannot be evaluated at compile-time
--> $DIR/unstable-const-fn-in-libcore.rs:19:47
|
LL | const fn unwrap_or_else<F: FnOnce() -> T>(self, f: F) -> T {
| ^^^^ constant functions cannot evaluate destructors
error: aborting due to 3 previous errors
Some errors have detailed explanations: E0015, E0493.
For more information about an error, try `rustc --explain E0015`.