flams_router_vscode::components::server_fn::const_format

Struct PWrapper

pub struct PWrapper<T>(pub T);
Expand description

Wrapper for many std types, which implements the const_debug_fmt and/or const_display_fmt methods for them.

The macros from this crate automatically wraps std types in this type, so you only need to use it if you’re manually calling the const_*_fmt methods.

§Constructors

Most std types can be wrapped in this type simply by doing PWrapper(value).

To wrap arrays, there is the PWrapper::slice constructor for convenience.

§Excluded std types

Note that this type does not implement the formatting methods for std types which wrap non-std types, only for a selection of wrapped std types.

You can use the call_debug_fmt macro to format arrays/slices/Options of any type that can be const debug formatted.

§Example

This example demonstrates how you can implement debug formatting for a type using PWrapper to write std types.

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use const_format::{Error, Formatter, PWrapper};
use const_format::{impl_fmt, formatc, try_};

use core::num::NonZeroU32;

pub struct Divide(pub u32, pub u32);

impl_fmt!{
    impl Divide;
     
    pub const fn const_debug_fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error> {
        let Self(left, right) = *self;
        let divided = self.0 / self.1;

        let mut f = f.debug_struct("Divide");
        try_!(PWrapper(self.0).const_debug_fmt(f.field("numerator")));
        try_!(PWrapper(self.1).const_debug_fmt(f.field("denominator")));
        try_!(PWrapper(divided).const_debug_fmt(f.field("divided")));
        f.finish()
    }
}

const TEXT: &str = formatc!("{:?}", Divide(34, 11));
const T_HEX: &str = formatc!("{:X?}", Divide(34, 11));
const T_BIN: &str = formatc!("{:b?}", Divide(34, 11));

assert_eq!(TEXT, "Divide { numerator: 34, denominator: 11, divided: 3 }");
assert_eq!(T_HEX, "Divide { numerator: 22, denominator: B, divided: 3 }");
assert_eq!(T_BIN, "Divide { numerator: 100010, denominator: 1011, divided: 11 }");

Tuple Fields§

§0: T

Implementations§

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impl<'a, T> PWrapper<&'a [T]>

pub const fn slice(x: &'a [T]) -> PWrapper<&'a [T]>

For constructing from a reference to an array.

With slices you can do PWrapper(slice) as well.

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impl PWrapper<i8>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<i8>

pub const fn unsigned_abs(self) -> u8

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<i16>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<i16>

pub const fn unsigned_abs(self) -> u16

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<i32>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<i32>

pub const fn unsigned_abs(self) -> u32

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<i64>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<i64>

pub const fn unsigned_abs(self) -> u64

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<i128>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<i128>

pub const fn unsigned_abs(self) -> u128

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<u8>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<u8>

pub const fn unsigned_abs(self) -> u8

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<u16>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<u16>

pub const fn unsigned_abs(self) -> u16

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<u32>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<u32>

pub const fn unsigned_abs(self) -> u32

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<u64>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<u64>

pub const fn unsigned_abs(self) -> u64

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<u128>

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<u128>

pub const fn unsigned_abs(self) -> u128

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<usize>

pub const fn compute_display_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a literal.

pub const fn compute_debug_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a literal.

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<isize>

pub const fn compute_display_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a literal.

pub const fn compute_debug_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a literal.

pub const fn hexadecimal_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a hexadecimal literal.

pub const fn binary_len(self, fmt: FormattingFlags) -> usize

Computes how long much space is necessary to write this integer as a binary literal.

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impl PWrapper<usize>

pub const fn unsigned_abs(self) -> usize

Returns the absolute value of this integer.

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impl PWrapper<isize>

pub const fn unsigned_abs(self) -> usize

Returns the absolute value of this integer, as the equivalent unsigned type.

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impl PWrapper<&[u8]>

pub const fn compute_utf8_debug_len(self) -> usize

Computes how much space is necessary to write the wrapped &[u8] as a utf8 string, with debug formatting

pub const fn compute_utf8_debug_len_in_range(self, range: Range<usize>) -> usize

Computes how much space is necessary to write &self.0[range] as a utf8 string, with debug formatting

Trait Implementations§

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

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fn clone(&self) -> PWrapper<T>

Returns a duplicate 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<T> Copy for PWrapper<T>
where T: Copy,

Auto Trait Implementations§

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impl<T> Freeze for PWrapper<T>
where T: Freeze,

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impl<T> RefUnwindSafe for PWrapper<T>
where T: RefUnwindSafe,

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impl<T> Send for PWrapper<T>
where T: Send,

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impl<T> Sync for PWrapper<T>
where T: Sync,

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impl<T> Unpin for PWrapper<T>
where T: Unpin,

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impl<T> UnwindSafe for PWrapper<T>
where T: UnwindSafe,

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impl<S, D, Swp, Dwp, T> AdaptInto<D, Swp, Dwp, T> for S
where T: Real + Zero + Arithmetics + Clone, Swp: WhitePoint<T>, Dwp: WhitePoint<T>, D: AdaptFrom<S, Swp, Dwp, T>,

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fn adapt_into_using<M>(self, method: M) -> D
where M: TransformMatrix<T>,

Convert the source color to the destination color using the specified method.
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fn adapt_into(self) -> D

Convert the source color to the destination color using the bradford method by default.
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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> ArchivePointee for T

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type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.
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fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.
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impl<T, C> ArraysFrom<C> for T
where C: IntoArrays<T>,

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fn arrays_from(colors: C) -> T

Cast a collection of colors into a collection of arrays.
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impl<T, C> ArraysInto<C> for T
where C: FromArrays<T>,

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fn arrays_into(self) -> C

Cast this collection of arrays into a collection of colors.
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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<WpParam, T, U> Cam16IntoUnclamped<WpParam, T> for U
where T: FromCam16Unclamped<WpParam, U>,

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type Scalar = <T as FromCam16Unclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn cam16_into_unclamped( self, parameters: BakedParameters<WpParam, <U as Cam16IntoUnclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. Read more
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impl<T, C> ComponentsFrom<C> for T
where C: IntoComponents<T>,

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fn components_from(colors: C) -> T

Cast a collection of colors into a collection of color components.
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impl<F, W, T, D> Deserialize<With<T, W>, D> for F
where W: DeserializeWith<F, T, D>, D: Fallible + ?Sized, F: ?Sized,

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fn deserialize( &self, deserializer: &mut D, ) -> Result<With<T, W>, <D as Fallible>::Error>

Deserializes using the given deserializer
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impl<T> Downcast for T
where T: Any,

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fn into_any(self: Box<T>) -> Box<dyn Any>

Converts Box<dyn Trait> (where Trait: Downcast) to Box<dyn Any>, which can then be downcast into Box<dyn ConcreteType> where ConcreteType implements Trait.
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fn into_any_rc(self: Rc<T>) -> Rc<dyn Any>

Converts Rc<Trait> (where Trait: Downcast) to Rc<Any>, which can then be further downcast into Rc<ConcreteType> where ConcreteType implements Trait.
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fn as_any(&self) -> &(dyn Any + 'static)

Converts &Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &Any’s vtable from &Trait’s.
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fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)

Converts &mut Trait (where Trait: Downcast) to &Any. This is needed since Rust cannot generate &mut Any’s vtable from &mut Trait’s.
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impl<T> DowncastSend for T
where T: Any + Send,

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fn into_any_send(self: Box<T>) -> Box<dyn Any + Send>

Converts Box<Trait> (where Trait: DowncastSend) to Box<dyn Any + Send>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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impl<T> DowncastSync for T
where T: Any + Send + Sync,

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fn into_any_sync(self: Box<T>) -> Box<dyn Any + Send + Sync>

Converts Box<Trait> (where Trait: DowncastSync) to Box<dyn Any + Send + Sync>, which can then be downcast into Box<ConcreteType> where ConcreteType implements Trait.
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fn into_any_arc(self: Arc<T>) -> Arc<dyn Any + Send + Sync>

Converts Arc<Trait> (where Trait: DowncastSync) to Arc<Any>, which can then be downcast into Arc<ConcreteType> where ConcreteType implements Trait.
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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> FromAngle<T> for T

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fn from_angle(angle: T) -> T

Performs a conversion from angle.
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impl<T> FromRef<T> for T
where T: Clone,

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fn from_ref(input: &T) -> T

Converts to this type from a reference to the input type.
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impl<E, T, Request, Encoding> FromReq<Patch<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, T, Request, Encoding> FromReq<Post<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, T, Request, Encoding> FromReq<Put<Encoding>, Request, E> for T
where Request: Req<E> + Send + 'static, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_req(req: Request) -> Result<T, E>

Attempts to deserialize the arguments from a request.
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impl<E, Encoding, Response, T> FromRes<Patch<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Post<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<E, Encoding, Response, T> FromRes<Put<Encoding>, Response, E> for T
where Response: ClientRes<E> + Send, Encoding: Decodes<T>, E: FromServerFnError,

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async fn from_res(res: Response) -> Result<T, E>

Attempts to deserialize the outputs from a response.
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impl<T, U> FromStimulus<U> for T
where U: IntoStimulus<T>,

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fn from_stimulus(other: U) -> T

Converts other into Self, while performing the appropriate scaling, rounding and clamping.
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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<U> 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, U> IntoAngle<U> for T
where U: FromAngle<T>,

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fn into_angle(self) -> U

Performs a conversion into T.
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impl<WpParam, T, U> IntoCam16Unclamped<WpParam, T> for U
where T: Cam16FromUnclamped<WpParam, U>,

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type Scalar = <T as Cam16FromUnclamped<WpParam, U>>::Scalar

The number type that’s used in parameters when converting.
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fn into_cam16_unclamped( self, parameters: BakedParameters<WpParam, <U as IntoCam16Unclamped<WpParam, T>>::Scalar>, ) -> T

Converts self into C, using the provided parameters.
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impl<T, U> IntoColor<U> for T
where U: FromColor<T>,

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fn into_color(self) -> U

Convert into T with values clamped to the color defined bounds Read more
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impl<T, U> IntoColorUnclamped<U> for T
where U: FromColorUnclamped<T>,

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fn into_color_unclamped(self) -> U

Convert into T. The resulting color might be invalid in its color space Read more
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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<E, T, Encoding, Request> IntoReq<Patch<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Post<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, T, Encoding, Request> IntoReq<Put<Encoding>, Request, E> for T
where Request: ClientReq<E>, Encoding: Encodes<T>, E: FromServerFnError,

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fn into_req(self, path: &str, accepts: &str) -> Result<Request, E>

Attempts to serialize the arguments into an HTTP request.
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impl<E, Response, Encoding, T> IntoRes<Patch<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Post<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<E, Response, Encoding, T> IntoRes<Put<Encoding>, Response, E> for T
where Response: TryRes<E>, Encoding: Encodes<T>, E: FromServerFnError + Send, T: Send,

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async fn into_res(self) -> Result<Response, E>

Attempts to serialize the output into an HTTP response.
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impl<T> IntoStimulus<T> for T

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fn into_stimulus(self) -> T

Converts self into T, while performing the appropriate scaling, rounding and clamping.
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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> Pointee for T

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type Metadata = ()

The type for metadata in pointers and references to Self.
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impl<T> PolicyExt for T
where T: ?Sized,

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fn and<P, B, E>(self, other: P) -> And<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] only if self and other return Action::Follow. Read more
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fn or<P, B, E>(self, other: P) -> Or<T, P>
where T: Policy<B, E>, P: Policy<B, E>,

Create a new Policy that returns [Action::Follow] if either self or other returns Action::Follow. 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> SerializableKey for T

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fn ser_key(&self) -> String

Serializes the key to a unique string. Read more
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impl<T> StorageAccess<T> for T

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fn as_borrowed(&self) -> &T

Borrows the value.
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fn into_taken(self) -> T

Takes the value.
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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, C> TryComponentsInto<C> for T
where C: TryFromComponents<T>,

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type Error = <C as TryFromComponents<T>>::Error

The error for when try_into_colors fails to cast.
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fn try_components_into(self) -> Result<C, <T as TryComponentsInto<C>>::Error>

Try to cast this collection of color components into a collection of colors. Read more
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impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.
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where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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impl<T, U> TryIntoColor<U> for T
where U: TryFromColor<T>,

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fn try_into_color(self) -> Result<U, OutOfBounds<U>>

Convert into T, returning ok if the color is inside of its defined range, otherwise an OutOfBounds error is returned which contains the unclamped color. Read more
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impl<C, U> UintsFrom<C> for U
where C: IntoUints<U>,

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fn uints_from(colors: C) -> U

Cast a collection of colors into a collection of unsigned integers.
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impl<C, U> UintsInto<C> for U
where C: FromUints<U>,

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fn uints_into(self) -> C

Cast this collection of unsigned integers into a collection of colors.
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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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Attaches the current default Subscriber to this type, returning a [WithDispatch] wrapper. Read more
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where T: 'static,

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impl<T> Fruit for T
where T: Send + Downcast,