Remove unused IoSlice import

2019-12-29 12:06:45 -08:00 · 2019-12-29 12:06:45 -08:00 · a160d5902d
parent 106a2612bd
commit a160d5902d
1 changed files with 0 additions and 1 deletions
--- a/src/lib.rs
+++ b/src/lib.rs
@ -224,7 +224,6 @@ impl Rn2903 {
    ///
    /// Using [`::transact()`](#method.transact) is preferred.
    pub fn send_line(&mut self, line: &[u8]) -> Result<()> {
-        use std::io::IoSlice;
        let bytes: Vec<u8> = line.iter().chain(b"\x0D\x0A".iter()).cloned().collect();
        let mut cursor = 0;
        while cursor < bytes.len() {