diff options
Diffstat (limited to 'src/rust/protover/protover.rs')
| -rw-r--r-- | src/rust/protover/protover.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/rust/protover/protover.rs b/src/rust/protover/protover.rs index 1680d3394e..f3a5ea23ef 100644 --- a/src/rust/protover/protover.rs +++ b/src/rust/protover/protover.rs @@ -106,10 +106,11 @@ impl FromStr for Proto { /// "HSDir=1-1 LinkAuth=1" /// pub fn get_supported_protocols() -> &'static str { - unsafe { - // The `len() - 1` is to remove the NUL byte. - str::from_utf8_unchecked(&SUPPORTED_PROTOCOLS[..SUPPORTED_PROTOCOLS.len() - 1]) - } + // The `len() - 1` is to remove the NUL byte. + // The `unwrap` is safe becauase we SUPPORTED_PROTOCOLS is under + // our control. + str::from_utf8(&SUPPORTED_PROTOCOLS[..SUPPORTED_PROTOCOLS.len() - 1]) + .unwrap() } /// Translates a vector representation of a protocol list into a HashMap |