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Rollup merge of #103146 - joboet:cleanup_pthread_condvar, r=Mark-Simulacrum
[rust.git] / src / test / ui / nll / issue-53040.stderr
1 error: captured variable cannot escape `FnMut` closure body
2   --> $DIR/issue-53040.rs:3:8
3    |
4 LL |     let mut v: Vec<()> = Vec::new();
5    |         ----- variable defined here
6 LL |     || &mut v;
7    |      - ^^^^^-
8    |      | |    |
9    |      | |    variable captured here
10    |      | returns a reference to a captured variable which escapes the closure body
11    |      inferred to be a `FnMut` closure
12    |
13    = note: `FnMut` closures only have access to their captured variables while they are executing...
14    = note: ...therefore, they cannot allow references to captured variables to escape
15
16 error: aborting due to previous error
17