diff options
Diffstat (limited to 'src/test/ui/mismatched_types/closure-arg-count-expected-type-issue-47244.stderr')
| -rw-r--r-- | src/test/ui/mismatched_types/closure-arg-count-expected-type-issue-47244.stderr | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/test/ui/mismatched_types/closure-arg-count-expected-type-issue-47244.stderr b/src/test/ui/mismatched_types/closure-arg-count-expected-type-issue-47244.stderr new file mode 100644 index 000000000..d7db90e50 --- /dev/null +++ b/src/test/ui/mismatched_types/closure-arg-count-expected-type-issue-47244.stderr @@ -0,0 +1,16 @@ +error[E0593]: closure is expected to take a single 2-tuple as argument, but it takes 2 distinct arguments + --> $DIR/closure-arg-count-expected-type-issue-47244.rs:16:23 + | +LL | let _n = m.iter().map(|_, b| { + | ^^^ ------ takes 2 distinct arguments + | | + | expected closure that takes a single 2-tuple as argument + | +help: change the closure to accept a tuple instead of individual arguments + | +LL | let _n = m.iter().map(|(_, b)| { + | ~~~~~~~~ + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0593`. |