diff options
Diffstat (limited to 'src/test/ui/borrowck/issue-45199.stderr')
| -rw-r--r-- | src/test/ui/borrowck/issue-45199.stderr | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/src/test/ui/borrowck/issue-45199.stderr b/src/test/ui/borrowck/issue-45199.stderr new file mode 100644 index 000000000..47aa30908 --- /dev/null +++ b/src/test/ui/borrowck/issue-45199.stderr @@ -0,0 +1,35 @@ +error[E0384]: cannot assign twice to immutable variable `b` + --> $DIR/issue-45199.rs:6:5 + | +LL | let b: Box<isize>; + | - help: consider making this binding mutable: `mut b` +... +LL | b = Box::new(1); + | - first assignment to `b` +LL | b = Box::new(2); + | ^ cannot assign twice to immutable variable + +error[E0384]: cannot assign twice to immutable variable `b` + --> $DIR/issue-45199.rs:14:5 + | +LL | let b = Box::new(1); + | - + | | + | first assignment to `b` + | help: consider making this binding mutable: `mut b` +... +LL | b = Box::new(2); + | ^ cannot assign twice to immutable variable + +error[E0384]: cannot assign to immutable argument `b` + --> $DIR/issue-45199.rs:20:5 + | +LL | fn test_args(b: Box<i32>) { + | - help: consider making this binding mutable: `mut b` +LL | +LL | b = Box::new(2); + | ^ cannot assign to immutable argument + +error: aborting due to 3 previous errors + +For more information about this error, try `rustc --explain E0384`. |