diff options
Diffstat (limited to 'vendor/rayon-core/src/compile_fail/scope_join_bad.rs')
-rw-r--r-- | vendor/rayon-core/src/compile_fail/scope_join_bad.rs | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/vendor/rayon-core/src/compile_fail/scope_join_bad.rs b/vendor/rayon-core/src/compile_fail/scope_join_bad.rs new file mode 100644 index 000000000..75e4c5ca6 --- /dev/null +++ b/vendor/rayon-core/src/compile_fail/scope_join_bad.rs @@ -0,0 +1,24 @@ +/*! ```compile_fail,E0373 + +fn bad_scope<F>(f: F) + where F: FnOnce(&i32) + Send, +{ + rayon_core::scope(|s| { + let x = 22; + s.spawn(|_| f(&x)); //~ ERROR `x` does not live long enough + }); +} + +fn good_scope<F>(f: F) + where F: FnOnce(&i32) + Send, +{ + let x = 22; + rayon_core::scope(|s| { + s.spawn(|_| f(&x)); + }); +} + +fn main() { +} + +``` */ |