diff options
| -rw-r--r-- | src/net.rs | 4 | ||||
| -rw-r--r-- | src/process.rs | 2 |
2 files changed, 3 insertions, 3 deletions
diff --git a/src/net.rs b/src/net.rs index 8cbc0c25e6..01bfc2c52c 100644 --- a/src/net.rs +++ b/src/net.rs @@ -47,14 +47,14 @@ impl RemoteAddr { fn from_domain_str(s: &str) -> Result<Self, AddrParseError> { let (address, port_str) = Self::split_at_last_colon(s)?; let port = u16::from_str(port_str)?; - if address.len() == 0 || address.contains(':') { + if address.is_empty() || address.contains(':') { return Err(AddrParseError(())); } Ok(RemoteAddr::Domain(address.to_owned(), port)) } fn split_at_last_colon(s: &str) -> Result<(&str, &str), AddrParseError> { - let mut iter = s.rsplitn(2, ":"); + let mut iter = s.rsplitn(2, ':'); let port = iter.next().unwrap(); let address = iter.next().ok_or(AddrParseError(()))?; Ok((address, port)) diff --git a/src/process.rs b/src/process.rs index b849e16348..08b2637faf 100644 --- a/src/process.rs +++ b/src/process.rs @@ -88,7 +88,7 @@ fn write_argument(fmt: &mut fmt::Formatter, arg: &str) -> fmt::Result { if quote { fmt.write_str("\"")?; } - fmt.write_str(&arg)?; + fmt.write_str(arg)?; if quote { fmt.write_str("\"")?; } |