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|
warning: denote infinite loops with `loop { ... }`
--> $DIR/loop-break-value.rs:26:5
|
LL | 'while_loop: while true {
| ^^^^^^^^^^^^^^^^^^^^^^^ help: use `loop`
|
= note: `#[warn(while_true)]` on by default
error[E0571]: `break` with value from a `while` loop
--> $DIR/loop-break-value.rs:28:9
|
LL | break ();
| ^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `while` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `while` loop
--> $DIR/loop-break-value.rs:30:13
|
LL | break 'while_loop 123;
| ^^^^^^^^^^^^^^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `while` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `while` loop
--> $DIR/loop-break-value.rs:38:12
|
LL | if break () {
| ^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `while` loop
|
LL | if break {
| ^^^^^
error[E0571]: `break` with value from a `while` loop
--> $DIR/loop-break-value.rs:43:9
|
LL | break None;
| ^^^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `while` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `while` loop
--> $DIR/loop-break-value.rs:49:13
|
LL | break 'while_let_loop "nope";
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `while` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `for` loop
--> $DIR/loop-break-value.rs:56:9
|
LL | break ();
| ^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `for` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `for` loop
--> $DIR/loop-break-value.rs:57:9
|
LL | break [()];
| ^^^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `for` loop
|
LL | break;
| ^^^^^
error[E0571]: `break` with value from a `for` loop
--> $DIR/loop-break-value.rs:64:13
|
LL | break 'for_loop Some(17);
| ^^^^^^^^^^^^^^^^^^^^^^^^ can only break with a value inside `loop` or breakable block
|
help: instead, use `break` on its own without a value inside this `for` loop
|
LL | break;
| ^^^^^
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:4:31
|
LL | let val: ! = loop { break break; };
| ^^^^^ expected `!`, found `()`
|
= note: expected type `!`
found unit type `()`
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:11:19
|
LL | break 123;
| ^^^ expected `&str`, found integer
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:16:15
|
LL | break "asdf";
| ^^^^^^ expected `i32`, found `&str`
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:21:31
|
LL | break 'outer_loop "nope";
| ^^^^^^ expected `i32`, found `&str`
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:73:26
|
LL | break 'c 123;
| ^^^ expected `()`, found integer
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:80:15
|
LL | break (break, break);
| ^^^^^^^^^^^^^^ expected `()`, found tuple
|
= note: expected unit type `()`
found tuple `(!, !)`
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:85:15
|
LL | break 2;
| ^ expected `()`, found integer
error[E0308]: mismatched types
--> $DIR/loop-break-value.rs:90:9
|
LL | break;
| ^^^^^
| |
| expected integer, found `()`
| help: give it a value of the expected type: `break value`
error: aborting due to 16 previous errors; 1 warning emitted
Some errors have detailed explanations: E0308, E0571.
For more information about an error, try `rustc --explain E0308`.
|
