diff options
Diffstat (limited to 'examples/16_borrow-error.rs')
-rw-r--r-- | examples/16_borrow-error.rs | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/examples/16_borrow-error.rs b/examples/16_borrow-error.rs new file mode 100644 index 0000000..eefe233 --- /dev/null +++ b/examples/16_borrow-error.rs @@ -0,0 +1,10 @@ +fn foo () -> &int { + let x = 2; + return &x; +} + +fn main () { + let x = foo(); + println!("{}", *x); +} + |