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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/issues/issue-27042.stderr | 48 |
1 files changed, 48 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-27042.stderr b/src/test/ui/issues/issue-27042.stderr new file mode 100644 index 000000000..59ef28481 --- /dev/null +++ b/src/test/ui/issues/issue-27042.stderr @@ -0,0 +1,48 @@ +warning: denote infinite loops with `loop { ... }` + --> $DIR/issue-27042.rs:8:9 + | +LL | / 'b: +LL | | +LL | | while true { break }; // but here we cite the whole loop + | |__________________^ help: use `loop` + | + = note: `#[warn(while_true)]` on by default + +error[E0308]: mismatched types + --> $DIR/issue-27042.rs:6:16 + | +LL | loop { break }; + | ^^^^^ + | | + | expected `i32`, found `()` + | help: give it a value of the expected type: `break 42` + +error[E0308]: mismatched types + --> $DIR/issue-27042.rs:8:9 + | +LL | let _: i32 = + | --- expected due to this +LL | / 'b: +LL | | +LL | | while true { break }; // but here we cite the whole loop + | |____________________________^ expected `i32`, found `()` + +error[E0308]: mismatched types + --> $DIR/issue-27042.rs:12:9 + | +LL | / 'c: +LL | | for _ in None { break }; // but here we cite the whole loop + | |_______________________________^ expected `i32`, found `()` + +error[E0308]: mismatched types + --> $DIR/issue-27042.rs:15:9 + | +LL | let _: i32 = + | --- expected due to this +LL | / 'd: +LL | | while let Some(_) = None { break }; + | |__________________________________________^ expected `i32`, found `()` + +error: aborting due to 4 previous errors; 1 warning emitted + +For more information about this error, try `rustc --explain E0308`. |