diff options
Diffstat (limited to 'src/compile_fail/cell_par_iter.rs')
-rw-r--r-- | src/compile_fail/cell_par_iter.rs | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/src/compile_fail/cell_par_iter.rs b/src/compile_fail/cell_par_iter.rs new file mode 100644 index 0000000..4af04b1 --- /dev/null +++ b/src/compile_fail/cell_par_iter.rs @@ -0,0 +1,15 @@ +/*! ```compile_fail,E0277 + +// Check that we can't use the par-iter API to access contents of a `Cell`. + +use rayon::prelude::*; +use std::cell::Cell; + +fn main() { + let c = Cell::new(42_i32); + (0_i32..1024).into_par_iter() + .map(|_| c.get()) //~ ERROR E0277 + .min(); +} + +``` */ |