Enum rocket_dyn_templates::tera::ast::ExprVal

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pub enum ExprVal {
Show 13 variants
    String(String),
    Int(i64),
    Float(f64),
    Bool(bool),
    Ident(String),
    Math(MathExpr),
    Logic(LogicExpr),
    Test(Test),
    MacroCall(MacroCall),
    FunctionCall(FunctionCall),
    Array(Vec<Expr>),
    StringConcat(StringConcat),
    In(In),
}

Expand description

An expression is the node found in variable block, kwargs and conditions.

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In(In)

Trait Implementations§

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impl Clone for ExprVal

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fn clone(&self) -> ExprVal

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 ExprVal

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

Formats the value using the given formatter. Read more

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impl PartialEq for ExprVal

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fn eq(&self, other: &ExprVal) -> 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 StructuralPartialEq for ExprVal

Auto Trait Implementations§

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impl Freeze for ExprVal

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impl RefUnwindSafe for ExprVal

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impl Send for ExprVal

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impl Sync for ExprVal

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impl Unpin for ExprVal

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impl UnwindSafe for ExprVal

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<'a, T> AsTaggedExplicit<'a> for T
where T: 'a,

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fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

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impl<'a, T> AsTaggedImplicit<'a> for T
where T: 'a,

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fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self>

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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 T)

🔬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> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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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> IntoCollection<T> for T

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fn into_collection<A>(self) -> SmallVec<A>
where A: Array<Item = T>,

Converts self into a collection.

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fn mapped<U, F, A>(self, f: F) -> SmallVec<A>
where F: FnMut(T) -> U, A: Array<Item = U>,

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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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.

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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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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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.

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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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.

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

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

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

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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.

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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.

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

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

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

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

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

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

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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.

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

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

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

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

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

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

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

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

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

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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> Pointable for T

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const ALIGN: usize = _

The alignment of pointer.

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type Init = T

The type for initializers.

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unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

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unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

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unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

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unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

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impl<T> Same for T

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type Output = T

Should always be Self

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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.

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impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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fn vzip(self) -> V

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided Subscriber to this type, returning a WithDispatch wrapper. Read more

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fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default Subscriber to this type, returning a WithDispatch wrapper. Read more

Enum rocket_dyn_templates::tera::ast::ExprValCopy item path

Variants§

String(String)

Int(i64)

Float(f64)

Bool(bool)

Ident(String)

Math(MathExpr)

Logic(LogicExpr)

Test(Test)

MacroCall(MacroCall)

FunctionCall(FunctionCall)

Array(Vec<Expr>)

StringConcat(StringConcat)

In(In)

Trait Implementations§

impl Clone for ExprVal

fn clone(&self) -> ExprVal

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

impl Debug for ExprVal

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

impl PartialEq for ExprVal

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

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

impl StructuralPartialEq for ExprVal

Auto Trait Implementations§

impl Freeze for ExprVal

impl RefUnwindSafe for ExprVal

impl Send for ExprVal

impl Sync for ExprVal

impl Unpin for ExprVal

impl UnwindSafe for ExprVal

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<'a, T> AsTaggedExplicit<'a> for Twhere T: 'a,

fn explicit(self, class: Class, tag: u32) -> TaggedParser<'a, Explicit, Self>

impl<'a, T> AsTaggedImplicit<'a> for Twhere T: 'a,

fn implicit( self, class: Class, constructed: bool, tag: u32, ) -> TaggedParser<'a, Implicit, Self>

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 T)

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

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

fn into(self) -> U

impl<T> IntoCollection<T> for T

fn into_collection<A>(self) -> SmallVec<A>where A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A>where F: FnMut(T) -> U, A: Array<Item = U>,

impl<T> IntoEither for T

fn into_either(self, into_left: bool) -> Either<Self, Self>

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>where F: FnOnce(&Self) -> bool,

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>

Enum rocket_dyn_templates::tera::ast::ExprVal

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

impl<'a, T> AsTaggedExplicit<'a> for T
where T: 'a,

impl<'a, T> AsTaggedImplicit<'a> for T
where T: 'a,

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>,

fn into_collection<A>(self) -> SmallVec<A>
where A: Array<Item = T>,

fn mapped<U, F, A>(self, f: F) -> SmallVec<A>
where F: FnMut(T) -> U, A: Array<Item = U>,

fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

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