[−][src]Trait rustc_term::Terminal
A terminal with similar capabilities to an ANSI Terminal (foreground/background colors etc).
Associated Types
Loading content...Required methods
fn fg(&mut self, color: Color) -> Result<bool>
Sets the foreground color to the given color.
If the color is a bright color, but the terminal only supports 8 colors, the corresponding normal color will be used instead.
Returns Ok(true)
if the color was set, Ok(false)
otherwise, and Err(e)
if there was an I/O error.
fn bg(&mut self, color: Color) -> Result<bool>
Sets the background color to the given color.
If the color is a bright color, but the terminal only supports 8 colors, the corresponding normal color will be used instead.
Returns Ok(true)
if the color was set, Ok(false)
otherwise, and Err(e)
if there was an I/O error.
fn attr(&mut self, attr: Attr) -> Result<bool>
Sets the given terminal attribute, if supported. Returns Ok(true)
if the attribute was supported, Ok(false)
otherwise, and Err(e)
if
there was an I/O error.
fn supports_attr(&self, attr: Attr) -> bool
Returns true
if the given terminal attribute is supported.
fn reset(&mut self) -> Result<bool>
Resets all terminal attributes and colors to their defaults.
Returns Ok(true)
if the terminal was reset, Ok(false)
otherwise, and Err(e)
if there
was an I/O error.
Note: This does not flush.
That means the reset command may get buffered so, if you aren't planning on doing anything else that might flush stdout's buffer (e.g., writing a line of text), you should flush after calling reset.
fn get_ref(&self) -> &Self::Output
Gets an immutable reference to the stream inside
fn get_mut(&mut self) -> &mut Self::Output
Gets a mutable reference to the stream inside
fn into_inner(self) -> Self::Output where
Self: Sized,
Self: Sized,
Returns the contained stream, destroying the Terminal
Implementors
impl<T: Write + Send> Terminal for TerminfoTerminal<T>
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type Output = T
fn fg(&mut self, color: Color) -> Result<bool>
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fn bg(&mut self, color: Color) -> Result<bool>
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fn attr(&mut self, attr: Attr) -> Result<bool>
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fn supports_attr(&self, attr: Attr) -> bool
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fn reset(&mut self) -> Result<bool>
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fn get_ref(&self) -> &T
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fn get_mut(&mut self) -> &mut T
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fn into_inner(self) -> T where
Self: Sized,
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Self: Sized,