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#![allow(deprecated)]
/// In-memory [`RawStream`][crate::stream::RawStream]
#[derive(Clone, Default, Debug, PartialEq, Eq)]
#[deprecated(since = "0.6.2", note = "Use Vec")]
#[doc(hidden)]
pub struct Buffer(Vec<u8>);
impl Buffer {
#[inline]
pub fn new() -> Self {
Default::default()
}
#[inline]
pub fn with_capacity(capacity: usize) -> Self {
Self(Vec::with_capacity(capacity))
}
#[inline]
pub fn as_bytes(&self) -> &[u8] {
&self.0
}
}
impl AsRef<[u8]> for Buffer {
#[inline]
fn as_ref(&self) -> &[u8] {
self.as_bytes()
}
}
impl std::io::Write for Buffer {
#[inline]
fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
self.0.extend(buf);
Ok(buf.len())
}
#[inline]
fn flush(&mut self) -> std::io::Result<()> {
Ok(())
}
}
#[cfg(all(windows, feature = "wincon"))]
impl anstyle_wincon::WinconStream for Buffer {
fn write_colored(
&mut self,
fg: Option<anstyle::AnsiColor>,
bg: Option<anstyle::AnsiColor>,
data: &[u8],
) -> std::io::Result<usize> {
self.0.write_colored(fg, bg, data)
}
}
#[cfg(all(windows, feature = "wincon"))]
impl anstyle_wincon::WinconStream for &'_ mut Buffer {
fn write_colored(
&mut self,
fg: Option<anstyle::AnsiColor>,
bg: Option<anstyle::AnsiColor>,
data: &[u8],
) -> std::io::Result<usize> {
(**self).write_colored(fg, bg, data)
}
}
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