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Diffstat (limited to '')
| -rw-r--r-- | src/test/ui/closures/closure-no-fn-5.stderr | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/src/test/ui/closures/closure-no-fn-5.stderr b/src/test/ui/closures/closure-no-fn-5.stderr new file mode 100644 index 000000000..a33b847ea --- /dev/null +++ b/src/test/ui/closures/closure-no-fn-5.stderr @@ -0,0 +1,23 @@ +error[E0308]: mismatched types + --> $DIR/closure-no-fn-5.rs:10:27 + | +LL | let bar: fn() -> u8 = || { a; b; c; d; e }; + | ---------- ^^^^^^^^^^^^^^^^^^^^ expected fn pointer, found closure + | | + | expected due to this + | + = note: expected fn pointer `fn() -> u8` + found closure `[closure@$DIR/closure-no-fn-5.rs:10:27: 10:29]` +note: closures can only be coerced to `fn` types if they do not capture any variables + --> $DIR/closure-no-fn-5.rs:10:32 + | +LL | let bar: fn() -> u8 = || { a; b; c; d; e }; + | ^ ^ ^ ^ `d` captured here + | | | | + | | | `c` captured here + | | `b` captured here + | `a` captured here + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0308`. |