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Attempt to make AnsiOutput play nicer with write!

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This commit is contained in:
Eliza Weisman 2018-09-14 17:08:21 -07:00 committed by Timon
parent 4d60ac91b3
commit 0eba0e2056
1 changed files with 7 additions and 9 deletions
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16
src/modules/output/ansi_output.rs
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@ -14,25 +14,23 @@ pub struct AnsiOutput {
impl IStdout for AnsiOutput { impl IStdout for AnsiOutput {
fn write_str(&self, string: &str) -> io::Result<usize> { fn write_str(&self, string: &str) -> io::Result<usize> {
let out = &self.handle; let out = &self.handle;
let mut handle = out.lock(); let mut handle = out.lock();
write!(handle, "{}", string)?; let amt = handle.write(string.as_bytes())?;
handle.flush(); handle.flush()?;
Ok(0) Ok(amt)
} }
fn write(&self, buf: &[u8]) -> io::Result<usize> { fn write(&self, buf: &[u8]) -> io::Result<usize> {
let out = &self.handle; let out = &self.handle;
let mut handle = out.lock(); let mut handle = out.lock();
handle.write(buf)?; handle.write(buf)
Ok(0)
} }
fn flush(&self) -> io::Result<()> { fn flush(&self) -> io::Result<()> {
let out = &self.handle; let out = &self.handle;
let mut handle = out.lock(); let mut handle = out.lock();
handle.flush(); handle.flush()
Ok(())
} }
fn as_any(&self) -> &Any { fn as_any(&self) -> &Any {