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| author | Isis Lovecruft <isis@torproject.org> | 2018-02-10 01:21:31 +0000 |
|---|---|---|
| committer | Isis Lovecruft <isis@torproject.org> | 2018-02-10 01:21:31 +0000 |
| commit | 45c59eff6c0b261d1f868eb22e0bd36a39dfdbb3 (patch) | |
| tree | 23fb9c5b36d3cdd35844f5e93d9e268ff3c10a77 /src/rust/protover/protover.rs | |
| parent | d9826b0a30f42754dc5764ce02c7b0271d996c92 (diff) | |
| download | tor-45c59eff6c0b261d1f868eb22e0bd36a39dfdbb3.tar.gz tor-45c59eff6c0b261d1f868eb22e0bd36a39dfdbb3.zip | |
rust: Replace two `unwrap()`s in FFI code with `unwrap_or()`s.
Diffstat (limited to 'src/rust/protover/protover.rs')
| -rw-r--r-- | src/rust/protover/protover.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/rust/protover/protover.rs b/src/rust/protover/protover.rs index 826f1b73f1..25f776aed4 100644 --- a/src/rust/protover/protover.rs +++ b/src/rust/protover/protover.rs @@ -110,7 +110,7 @@ pub fn get_supported_protocols() -> &'static str { // The `unwrap` is safe becauase we SUPPORTED_PROTOCOLS is under // our control. str::from_utf8(&SUPPORTED_PROTOCOLS[..SUPPORTED_PROTOCOLS.len() - 1]) - .unwrap() + .unwrap_or("") } pub struct SupportedProtocols(HashMap<Proto, Versions>); |