diff options
| author | Graydon Hoare <[email protected]> | 2011-03-16 14:58:02 -0700 |
|---|---|---|
| committer | Graydon Hoare <[email protected]> | 2011-03-16 14:58:02 -0700 |
| commit | 54587bdccb7b6771cfc704a30fc0ef2c65824a15 (patch) | |
| tree | 6f154f9b038e9542b364e87ae887858a96bdb4a9 /src/lib/std.rc | |
| parent | Add some more dlopen-related suppressions for the Mac (diff) | |
| download | rust-54587bdccb7b6771cfc704a30fc0ef2c65824a15.tar.xz rust-54587bdccb7b6771cfc704a30fc0ef2c65824a15.zip | |
Switch all vases of vec += elt to vec += vec. Prohibit former in rustboot. Tweak std lib vec fns in process.
Diffstat (limited to 'src/lib/std.rc')
| -rw-r--r-- | src/lib/std.rc | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/src/lib/std.rc b/src/lib/std.rc index a339fd85..7a3cdbb2 100644 --- a/src/lib/std.rc +++ b/src/lib/std.rc @@ -34,6 +34,17 @@ auth _str = unsafe; auth _vec = unsafe; auth _task = unsafe; + +// FIXME: impure on these will infect caller in a way that is totally +// beyond reason, if the caller's mutated-argument doesn't escape; +// 'impure' needs work. +auth _str.unshift_byte = impure; +auth _str.shift_byte = impure; +auth _str.pop_byte = impure; +auth _vec.shift = impure; +auth _vec.unshift = impure; +auth _vec.pop = impure; + auth dbg = unsafe; auth _uint.next_power_of_two = unsafe; |