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82 lines
3.3 KiB
Plaintext
82 lines
3.3 KiB
Plaintext
error[E0267]: `break` inside of an `async` block
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--> $DIR/async-block-control-flow-static-semantics.rs:32:9
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LL | / async {
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LL | | break 0u8;
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| | ^^^^^^^^^ cannot `break` inside of an `async` block
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LL | | };
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| |_____- enclosing `async` block
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error[E0267]: `break` inside of an `async` block
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--> $DIR/async-block-control-flow-static-semantics.rs:39:13
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LL | / async {
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LL | | break 0u8;
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| | ^^^^^^^^^ cannot `break` inside of an `async` block
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LL | | };
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| |_________- enclosing `async` block
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error[E0308]: mismatched types
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--> $DIR/async-block-control-flow-static-semantics.rs:21:58
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LL | async fn return_targets_async_block_not_async_fn() -> u8 {
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| __________________________________________________________^
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LL | |
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LL | | let block = async {
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LL | | return 0u8;
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... |
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LL | |
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LL | | }
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| |_^ expected `u8`, found `()`
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error[E0271]: expected `{async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6}` to be a future that resolves to `()`, but it resolves to `u8`
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--> $DIR/async-block-control-flow-static-semantics.rs:26:39
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LL | let _: &dyn Future<Output = ()> = █
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| ^^^^^^ expected `()`, found `u8`
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= note: required for the cast from `&{async block@$DIR/async-block-control-flow-static-semantics.rs:23:17: 25:6}` to `&dyn Future<Output = ()>`
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error[E0308]: mismatched types
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--> $DIR/async-block-control-flow-static-semantics.rs:12:43
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LL | fn return_targets_async_block_not_fn() -> u8 {
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| --------------------------------- ^^ expected `u8`, found `()`
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| |
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| implicitly returns `()` as its body has no tail or `return` expression
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error[E0271]: expected `{async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6}` to be a future that resolves to `()`, but it resolves to `u8`
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--> $DIR/async-block-control-flow-static-semantics.rs:17:39
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LL | let _: &dyn Future<Output = ()> = █
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| ^^^^^^ expected `()`, found `u8`
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= note: required for the cast from `&{async block@$DIR/async-block-control-flow-static-semantics.rs:14:17: 16:6}` to `&dyn Future<Output = ()>`
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error[E0308]: mismatched types
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--> $DIR/async-block-control-flow-static-semantics.rs:49:44
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LL | fn rethrow_targets_async_block_not_fn() -> Result<u8, MyErr> {
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| ---------------------------------- ^^^^^^^^^^^^^^^^^ expected `Result<u8, MyErr>`, found `()`
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| |
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| implicitly returns `()` as its body has no tail or `return` expression
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= note: expected enum `Result<u8, MyErr>`
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found unit type `()`
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error[E0308]: mismatched types
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--> $DIR/async-block-control-flow-static-semantics.rs:58:50
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LL | fn rethrow_targets_async_block_not_async_fn() -> Result<u8, MyErr> {
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| ---------------------------------------- ^^^^^^^^^^^^^^^^^ expected `Result<u8, MyErr>`, found `()`
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| |
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| implicitly returns `()` as its body has no tail or `return` expression
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= note: expected enum `Result<u8, MyErr>`
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found unit type `()`
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error: aborting due to 8 previous errors
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Some errors have detailed explanations: E0267, E0271, E0308.
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For more information about an error, try `rustc --explain E0267`.
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