From 49c8ba91c73c97404d3308133594702a2bf48fd1 Mon Sep 17 00:00:00 2001 From: ljedrz Date: Mon, 23 Jul 2018 15:32:57 +0200 Subject: Change single char str patterns to chars --- src/libstd/sys/redox/net/mod.rs | 4 ++-- src/libstd/sys/unix/os.rs | 2 +- 2 files changed, 3 insertions(+), 3 deletions(-) (limited to 'src/libstd/sys') diff --git a/src/libstd/sys/redox/net/mod.rs b/src/libstd/sys/redox/net/mod.rs index 0291d7f0e92..67f22231d5f 100644 --- a/src/libstd/sys/redox/net/mod.rs +++ b/src/libstd/sys/redox/net/mod.rs @@ -41,12 +41,12 @@ impl Iterator for LookupHost { pub fn lookup_host(host: &str) -> Result { let mut ip_string = String::new(); File::open("/etc/net/ip")?.read_to_string(&mut ip_string)?; - let ip: Vec = ip_string.trim().split(".").map(|part| part.parse::() + let ip: Vec = ip_string.trim().split('.').map(|part| part.parse::() .unwrap_or(0)).collect(); let mut dns_string = String::new(); File::open("/etc/net/dns")?.read_to_string(&mut dns_string)?; - let dns: Vec = dns_string.trim().split(".").map(|part| part.parse::() + let dns: Vec = dns_string.trim().split('.').map(|part| part.parse::() .unwrap_or(0)).collect(); if ip.len() == 4 && dns.len() == 4 { diff --git a/src/libstd/sys/unix/os.rs b/src/libstd/sys/unix/os.rs index 82d05f78850..addf555eb10 100644 --- a/src/libstd/sys/unix/os.rs +++ b/src/libstd/sys/unix/os.rs @@ -564,7 +564,7 @@ fn glibc_version_cstr() -> Option<&'static CStr> { // ignoring any extra dot-separated parts. Otherwise return None. #[cfg(target_env = "gnu")] fn parse_glibc_version(version: &str) -> Option<(usize, usize)> { - let mut parsed_ints = version.split(".").map(str::parse::).fuse(); + let mut parsed_ints = version.split('.').map(str::parse::).fuse(); match (parsed_ints.next(), parsed_ints.next()) { (Some(Ok(major)), Some(Ok(minor))) => Some((major, minor)), _ => None -- cgit 1.4.1-3-g733a5