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Diffstat (limited to '')
-rw-r--r-- | src/test/ui/issues/issue-40510-3.migrate.stderr | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/test/ui/issues/issue-40510-3.migrate.stderr b/src/test/ui/issues/issue-40510-3.migrate.stderr new file mode 100644 index 000000000..a49475a85 --- /dev/null +++ b/src/test/ui/issues/issue-40510-3.migrate.stderr @@ -0,0 +1,15 @@ +error: captured variable cannot escape `FnMut` closure body + --> $DIR/issue-40510-3.rs:11:9 + | +LL | || { + | - inferred to be a `FnMut` closure +LL | / || { +LL | | x.push(()) +LL | | } + | |_________^ returns a closure that contains a reference to a captured variable, which then escapes the closure body + | + = note: `FnMut` closures only have access to their captured variables while they are executing... + = note: ...therefore, they cannot allow references to captured variables to escape + +error: aborting due to previous error + |