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| author | Niko Matsakis <niko@alum.mit.edu> | 2012-05-19 05:52:01 -0700 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2012-05-24 09:52:03 -0700 |
| commit | 30b47649ea37d211ee2dec4c541e6ba1e64c31a8 (patch) | |
| tree | b6b5825a2711f7911bd64bd1e505d44253d4e256 /src/test/compile-fail/assign-imm-local-twice.rs | |
| parent | a3be0b105436118e187ea52deb89788afaf1edb5 (diff) | |
| download | rust-30b47649ea37d211ee2dec4c541e6ba1e64c31a8.tar.gz rust-30b47649ea37d211ee2dec4c541e6ba1e64c31a8.zip | |
new liveness pass to supercede last_use / initedness
Diffstat (limited to 'src/test/compile-fail/assign-imm-local-twice.rs')
| -rw-r--r-- | src/test/compile-fail/assign-imm-local-twice.rs | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/src/test/compile-fail/assign-imm-local-twice.rs b/src/test/compile-fail/assign-imm-local-twice.rs new file mode 100644 index 00000000000..13ec17e0585 --- /dev/null +++ b/src/test/compile-fail/assign-imm-local-twice.rs @@ -0,0 +1,9 @@ +fn test(cond: bool) { + let v: int; + v = 1; //! NOTE prior assignment occurs here + v = 2; //! ERROR re-assignment of immutable variable +} + +fn main() { + test(true); +} |