diff options
| author | Brian Anderson <banderson@mozilla.com> | 2012-03-15 13:57:26 -0700 |
|---|---|---|
| committer | Brian Anderson <banderson@mozilla.com> | 2012-03-15 13:57:26 -0700 |
| commit | 844fbd83da4143bae253f3969d7b2cccb258bebc (patch) | |
| tree | 40c3e330818a990af5e378a2a0eff12d42df076e /src/libcore/result.rs | |
| parent | 561511e62813840e930ff60e6918ccaea4f00f00 (diff) | |
| download | rust-844fbd83da4143bae253f3969d7b2cccb258bebc.tar.gz rust-844fbd83da4143bae253f3969d7b2cccb258bebc.zip | |
core: Make some functions pure
Diffstat (limited to 'src/libcore/result.rs')
| -rw-r--r-- | src/libcore/result.rs | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/libcore/result.rs b/src/libcore/result.rs index 0efd38904a0..09b9b8ccedc 100644 --- a/src/libcore/result.rs +++ b/src/libcore/result.rs @@ -15,7 +15,7 @@ Get the value out of a successful result If the result is an error "] -fn get<T: copy, U>(res: result<T, U>) -> T { +pure fn get<T: copy, U>(res: result<T, U>) -> T { alt res { ok(t) { t } err(_) { @@ -33,7 +33,7 @@ Get the value out of an error result If the result is not an error "] -fn get_err<T, U: copy>(res: result<T, U>) -> U { +pure fn get_err<T, U: copy>(res: result<T, U>) -> U { alt res { err(u) { u } ok(_) { |