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| author | Niko Matsakis <niko@alum.mit.edu> | 2012-05-12 19:31:28 -0700 |
|---|---|---|
| committer | Niko Matsakis <niko@alum.mit.edu> | 2012-05-18 20:00:50 -0700 |
| commit | c9edc0f0a19a47c27434ddd71ab1ac59176bafcb (patch) | |
| tree | e62623e6e88e340681af9cee57cdef73d7585880 /src/libstd | |
| parent | f9aef928ca49861c9711c0f832abac2cfb40ee47 (diff) | |
| download | rust-c9edc0f0a19a47c27434ddd71ab1ac59176bafcb.tar.gz rust-c9edc0f0a19a47c27434ddd71ab1ac59176bafcb.zip | |
introduce a few copies here and there
Diffstat (limited to 'src/libstd')
| -rw-r--r-- | src/libstd/rope.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/libstd/rope.rs b/src/libstd/rope.rs index e2381946ca5..e330ae93b49 100644 --- a/src/libstd/rope.rs +++ b/src/libstd/rope.rs @@ -1214,7 +1214,7 @@ mod node { } fn get_next_char_in_leaf(it: t) -> option<char> { - alt(it.leaf) { + alt copy it.leaf { option::none { ret option::none } option::some(aleaf) { if it.leaf_byte_pos >= aleaf.byte_len { |