diff options
Diffstat (limited to 'src/test/ui/borrowck/borrowck-while.stderr')
| -rw-r--r-- | src/test/ui/borrowck/borrowck-while.stderr | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/borrowck-while.stderr b/src/test/ui/borrowck/borrowck-while.stderr new file mode 100644 index 000000000..c45235990 --- /dev/null +++ b/src/test/ui/borrowck/borrowck-while.stderr @@ -0,0 +1,13 @@ +error[E0381]: used binding `x` is possibly-uninitialized + --> $DIR/borrowck-while.rs:4:12 + | +LL | let mut x: isize; + | ----- binding declared here but left uninitialized +LL | while 1 == 1 { x = 10; } + | ------ if this condition isn't met and the `while` loop runs 0 times, `x` is not initialized +LL | return x; + | ^ `x` used here but it is possibly-uninitialized + +error: aborting due to previous error + +For more information about this error, try `rustc --explain E0381`. |