Enum TypeParamBound

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#[non_exhaustive]pub enum TypeParamBound {
    Trait(TraitBound),
    Lifetime(Lifetime),
    PreciseCapture(PreciseCapture),
    Verbatim(TokenStream),
}

Expand description

A trait or lifetime used as a bound on a type parameter.

Variants (Non-exhaustive)§

This enum is marked as non-exhaustive

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

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Verbatim(TokenStream)

Trait Implementations§

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impl Clone for TypeParamBound

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fn clone(&self) -> TypeParamBound

Returns a copy of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for TypeParamBound

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fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter. Read more

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impl From<Lifetime> for TypeParamBound

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fn from(e: Lifetime) -> TypeParamBound

Converts to this type from the input type.

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impl From<PreciseCapture> for TypeParamBound

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fn from(e: PreciseCapture) -> TypeParamBound

Converts to this type from the input type.

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impl From<TraitBound> for TypeParamBound

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fn from(e: TraitBound) -> TypeParamBound

Converts to this type from the input type.

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impl Hash for TypeParamBound

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fn hash<H>(&self, state: &mut H)
where H: Hasher,

Feeds this value into the given Hasher. Read more

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fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher. Read more

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impl Parse for TypeParamBound

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fn parse(input: &ParseBuffer<'_>) -> Result<TypeParamBound, Error>

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impl PartialEq for TypeParamBound

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fn eq(&self, other: &TypeParamBound) -> bool

Tests for self and other values to be equal, and is used by ==.

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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

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impl ToTokens for TypeParamBound

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fn to_tokens(&self, tokens: &mut TokenStream)

Write self to the given TokenStream. Read more

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fn to_token_stream(&self) -> TokenStream

Convert self directly into a TokenStream object. Read more

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fn into_token_stream(self) -> TokenStream
where Self: Sized,

Convert self directly into a TokenStream object. Read more

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impl Eq for TypeParamBound

Auto Trait Implementations§

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impl Freeze for TypeParamBound

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impl RefUnwindSafe for TypeParamBound

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impl !Send for TypeParamBound

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impl !Sync for TypeParamBound

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impl Unpin for TypeParamBound

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impl UnwindSafe for TypeParamBound

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> AstItemExt for T
where T: ToTokens,

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fn respanned(&self, span: Span) -> T
where T: Parse,

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fn respanned_tokens(&self, span: Span) -> TokenStream

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dst. Read more

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Paint for T
where T: ?Sized,

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fn fg(&self, value: Color) -> Painted<&T>

Returns a styled value derived from self with the foreground set to value.

This method should be used rarely. Instead, prefer to use color-specific builder methods like red() and green(), which have the same functionality but are pithier.

§Example

Set foreground color to white using fg():

use yansi::{Paint, Color};

painted.fg(Color::White);

Set foreground color to white using white().

use yansi::Paint;

painted.white();

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fn primary(&self) -> Painted<&T>

Returns self with the fg() set to Color::Primary.

§Example

println!("{}", value.primary());

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fn fixed(&self, color: u8) -> Painted<&T>

Returns self with the fg() set to Color::Fixed.

§Example

println!("{}", value.fixed(color));

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fn rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

Returns self with the fg() set to Color::Rgb.

§Example

println!("{}", value.rgb(r, g, b));

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fn black(&self) -> Painted<&T>

Returns self with the fg() set to Color::Black.

§Example

println!("{}", value.black());

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fn red(&self) -> Painted<&T>

Returns self with the fg() set to Color::Red.

§Example

println!("{}", value.red());

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fn green(&self) -> Painted<&T>

Returns self with the fg() set to Color::Green.

§Example

println!("{}", value.green());

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fn yellow(&self) -> Painted<&T>

Returns self with the fg() set to Color::Yellow.

§Example

println!("{}", value.yellow());

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fn blue(&self) -> Painted<&T>

Returns self with the fg() set to Color::Blue.

§Example

println!("{}", value.blue());

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fn magenta(&self) -> Painted<&T>

Returns self with the fg() set to Color::Magenta.

§Example

println!("{}", value.magenta());

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fn cyan(&self) -> Painted<&T>

Returns self with the fg() set to Color::Cyan.

§Example

println!("{}", value.cyan());

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fn white(&self) -> Painted<&T>

Returns self with the fg() set to Color::White.

§Example

println!("{}", value.white());

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fn bright_black(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightBlack.

§Example

println!("{}", value.bright_black());

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fn bright_red(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightRed.

§Example

println!("{}", value.bright_red());

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fn bright_green(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightGreen.

§Example

println!("{}", value.bright_green());

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fn bright_yellow(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightYellow.

§Example

println!("{}", value.bright_yellow());

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fn bright_blue(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightBlue.

§Example

println!("{}", value.bright_blue());

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fn bright_magenta(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightMagenta.

§Example

println!("{}", value.bright_magenta());

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fn bright_cyan(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightCyan.

§Example

println!("{}", value.bright_cyan());

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fn bright_white(&self) -> Painted<&T>

Returns self with the fg() set to Color::BrightWhite.

§Example

println!("{}", value.bright_white());

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fn bg(&self, value: Color) -> Painted<&T>

Returns a styled value derived from self with the background set to value.

This method should be used rarely. Instead, prefer to use color-specific builder methods like on_red() and on_green(), which have the same functionality but are pithier.

§Example

Set background color to red using fg():

use yansi::{Paint, Color};

painted.bg(Color::Red);

Set background color to red using on_red().

use yansi::Paint;

painted.on_red();

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fn on_primary(&self) -> Painted<&T>

Returns self with the bg() set to Color::Primary.

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println!("{}", value.on_primary());

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fn on_fixed(&self, color: u8) -> Painted<&T>

Returns self with the bg() set to Color::Fixed.

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println!("{}", value.on_fixed(color));

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fn on_rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

Returns self with the bg() set to Color::Rgb.

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println!("{}", value.on_rgb(r, g, b));

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fn on_black(&self) -> Painted<&T>

Returns self with the bg() set to Color::Black.

§Example

println!("{}", value.on_black());

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fn on_red(&self) -> Painted<&T>

Returns self with the bg() set to Color::Red.

§Example

println!("{}", value.on_red());

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fn on_green(&self) -> Painted<&T>

Returns self with the bg() set to Color::Green.

§Example

println!("{}", value.on_green());

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fn on_yellow(&self) -> Painted<&T>

Returns self with the bg() set to Color::Yellow.

§Example

println!("{}", value.on_yellow());

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fn on_blue(&self) -> Painted<&T>

Returns self with the bg() set to Color::Blue.

§Example

println!("{}", value.on_blue());

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fn on_magenta(&self) -> Painted<&T>

Returns self with the bg() set to Color::Magenta.

§Example

println!("{}", value.on_magenta());

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fn on_cyan(&self) -> Painted<&T>

Returns self with the bg() set to Color::Cyan.

§Example

println!("{}", value.on_cyan());

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fn on_white(&self) -> Painted<&T>

Returns self with the bg() set to Color::White.

§Example

println!("{}", value.on_white());

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fn on_bright_black(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightBlack.

§Example

println!("{}", value.on_bright_black());

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fn on_bright_red(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightRed.

§Example

println!("{}", value.on_bright_red());

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fn on_bright_green(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightGreen.

§Example

println!("{}", value.on_bright_green());

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fn on_bright_yellow(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightYellow.

§Example

println!("{}", value.on_bright_yellow());

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fn on_bright_blue(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightBlue.

§Example

println!("{}", value.on_bright_blue());

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fn on_bright_magenta(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightMagenta.

§Example

println!("{}", value.on_bright_magenta());

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fn on_bright_cyan(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightCyan.

§Example

println!("{}", value.on_bright_cyan());

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fn on_bright_white(&self) -> Painted<&T>

Returns self with the bg() set to Color::BrightWhite.

§Example

println!("{}", value.on_bright_white());

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fn attr(&self, value: Attribute) -> Painted<&T>

Enables the styling Attribute value.

This method should be used rarely. Instead, prefer to use attribute-specific builder methods like bold() and underline(), which have the same functionality but are pithier.

§Example

Make text bold using attr():

use yansi::{Paint, Attribute};

painted.attr(Attribute::Bold);

Make text bold using using bold().

use yansi::Paint;

painted.bold();

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fn bold(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Bold.

§Example

println!("{}", value.bold());

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fn dim(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Dim.

§Example

println!("{}", value.dim());

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fn italic(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Italic.

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println!("{}", value.italic());

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fn underline(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Underline.

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println!("{}", value.underline());

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fn blink(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Blink.

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println!("{}", value.blink());

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fn rapid_blink(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::RapidBlink.

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println!("{}", value.rapid_blink());

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fn invert(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Invert.

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println!("{}", value.invert());

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fn conceal(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Conceal.

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println!("{}", value.conceal());

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fn strike(&self) -> Painted<&T>

Returns self with the attr() set to Attribute::Strike.

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println!("{}", value.strike());

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fn quirk(&self, value: Quirk) -> Painted<&T>

Enables the yansi Quirk value.

This method should be used rarely. Instead, prefer to use quirk-specific builder methods like mask() and wrap(), which have the same functionality but are pithier.

§Example

Enable wrapping using .quirk():

use yansi::{Paint, Quirk};

painted.quirk(Quirk::Wrap);

Enable wrapping using wrap().

use yansi::Paint;

painted.wrap();

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fn mask(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::Mask.

§Example

println!("{}", value.mask());

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fn wrap(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::Wrap.

§Example

println!("{}", value.wrap());

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fn linger(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::Linger.

§Example

println!("{}", value.linger());

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fn clear(&self) -> Painted<&T>

👎Deprecated since 1.0.1: renamed to resetting() due to conflicts with Vec::clear(). The clear() method will be removed in a future release.

Returns self with the quirk() set to Quirk::Clear.

§Example

println!("{}", value.clear());

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fn resetting(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::Resetting.

§Example

println!("{}", value.resetting());

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fn bright(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::Bright.

§Example

println!("{}", value.bright());

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fn on_bright(&self) -> Painted<&T>

Returns self with the quirk() set to Quirk::OnBright.

§Example

println!("{}", value.on_bright());

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fn whenever(&self, value: Condition) -> Painted<&T>

Conditionally enable styling based on whether the Condition value applies. Replaces any previous condition.

See the crate level docs for more details.

§Example

Enable styling painted only when both stdout and stderr are TTYs:

use yansi::{Paint, Condition};

painted.red().on_yellow().whenever(Condition::STDOUTERR_ARE_TTY);

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fn new(self) -> Painted<Self>
where Self: Sized,

Create a new Painted with a default Style. Read more

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fn paint<S>(&self, style: S) -> Painted<&Self>
where S: Into<Style>,

Apply a style wholesale to self. Any previous style is replaced. Read more

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impl<T> Spanned for T
where T: Spanned + ?Sized,

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fn span(&self) -> Span

Returns a Span covering the complete contents of this syntax tree node, or Span::call_site() if this node is empty.

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impl<T> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T, U> TryFrom for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.

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fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T
where U: TryFrom<T>,

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type Error = >::Error

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Enum TypeParamBoundCopy item path

Variants (Non-exhaustive)§

Trait(TraitBound)

Lifetime(Lifetime)

PreciseCapture(PreciseCapture)

Verbatim(TokenStream)

Trait Implementations§

impl Clone for TypeParamBound

fn clone(&self) -> TypeParamBound

fn clone_from(&mut self, source: &Self)

impl Debug for TypeParamBound

fn fmt(&self, formatter: &mut Formatter<'_>) -> Result<(), Error>

impl From<Lifetime> for TypeParamBound

fn from(e: Lifetime) -> TypeParamBound

impl From<PreciseCapture> for TypeParamBound

fn from(e: PreciseCapture) -> TypeParamBound

impl From<TraitBound> for TypeParamBound

fn from(e: TraitBound) -> TypeParamBound

impl Hash for TypeParamBound

fn hash<H>(&self, state: &mut H)where H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

impl Parse for TypeParamBound

fn parse(input: &ParseBuffer<'_>) -> Result<TypeParamBound, Error>

impl PartialEq for TypeParamBound

fn eq(&self, other: &TypeParamBound) -> bool

fn ne(&self, other: &Rhs) -> bool

impl ToTokens for TypeParamBound

fn to_tokens(&self, tokens: &mut TokenStream)

fn to_token_stream(&self) -> TokenStream

fn into_token_stream(self) -> TokenStreamwhere Self: Sized,

impl Eq for TypeParamBound

Auto Trait Implementations§

impl Freeze for TypeParamBound

impl RefUnwindSafe for TypeParamBound

impl !Send for TypeParamBound

impl !Sync for TypeParamBound

impl Unpin for TypeParamBound

impl UnwindSafe for TypeParamBound

Blanket Implementations§

impl<T> Any for Twhere T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> AstItemExt for Twhere T: ToTokens,

fn respanned(&self, span: Span) -> Twhere T: Parse,

fn respanned_tokens(&self, span: Span) -> TokenStream

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> CloneToUninit for Twhere T: Clone,

unsafe fn clone_to_uninit(&self, dst: *mut u8)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for Twhere U: From<T>,

fn into(self) -> U

impl<T> Paint for Twhere T: ?Sized,

fn fg(&self, value: Color) -> Painted<&T>

§Example

fn primary(&self) -> Painted<&T>

§Example

fn fixed(&self, color: u8) -> Painted<&T>

§Example

fn rgb(&self, r: u8, g: u8, b: u8) -> Painted<&T>

§Example

fn black(&self) -> Painted<&T>

§Example

fn red(&self) -> Painted<&T>

§Example

fn green(&self) -> Painted<&T>

§Example

fn yellow(&self) -> Painted<&T>

§Example

fn blue(&self) -> Painted<&T>

§Example

fn magenta(&self) -> Painted<&T>

§Example

fn cyan(&self) -> Painted<&T>

§Example

fn white(&self) -> Painted<&T>

§Example

fn bright_black(&self) -> Painted<&T>

Enum TypeParamBound

fn hash<H>(&self, state: &mut H)
where H: Hasher,

fn hash_slice<H>(data: &[Self], state: &mut H)
where H: Hasher, Self: Sized,

fn into_token_stream(self) -> TokenStream
where Self: Sized,

impl<T> Any for T
where T: 'static + ?Sized,

impl<T> AstItemExt for T
where T: ToTokens,

fn respanned(&self, span: Span) -> T
where T: Parse,

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

impl<T> CloneToUninit for T
where T: Clone,

impl<T, U> Into<U> for T
where U: From<T>,

impl<T> Paint for T
where T: ?Sized,