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| author | blake2-ppc <blake2-ppc> | 2013-07-20 19:19:13 +0200 |
|---|---|---|
| committer | blake2-ppc <blake2-ppc> | 2013-07-20 19:19:13 +0200 |
| commit | 625ca7afe4fb50758215d623d45de84a5f4290ae (patch) | |
| tree | 53f974724daf494d699b658a7963e88a53f5c435 /src/libstd/sys.rs | |
| parent | 5991c607501595b32998a3367171ca42f5d8ef0b (diff) | |
| download | rust-625ca7afe4fb50758215d623d45de84a5f4290ae.tar.gz rust-625ca7afe4fb50758215d623d45de84a5f4290ae.zip | |
option: Add .chain_mut_ref()
.chain_mut_ref() is the mutable alternative to .chain_ref(). A use case example for this method is extraction of an optional value from an Option<Container> value.
Diffstat (limited to 'src/libstd/sys.rs')
0 files changed, 0 insertions, 0 deletions