swc_core::common

Struct BytePos

#[repr(C)]
pub struct BytePos(pub u32);

Available on crate feature __common only.

Expand description

A byte offset. Keep this small (currently 32-bits), as AST contains a lot of them.

§Reserved

0 is reserved for dummy spans. It means BytePos(0) means the BytePos is synthesized by the compiler.
Values larger than u32::MAX - 2^16 are reserved for the comments.

u32::MAX is special value used to generate source map entries.

Tuple Fields§

§0: u32

Implementations§

impl BytePos

pub const DUMMY: BytePos = _

Available on crate features __ecma and __utils only.

Dummy position. This is reserved for synthesized spans.

pub const PLACEHOLDER: BytePos = _

Available on crate features __ecma and __utils only.

Placeholders, commonly used where names are required, but the names are not referenced elsewhere.

pub const PURE: BytePos = _

Available on crate features __ecma and __utils only.

Reserved for PURE comments. e.g. /* #__PURE__ */

pub const SYNTHESIZED: BytePos = _

Available on crate features __ecma and __utils only.

Synthesized, but should be stored in a source map.

pub const fn is_reserved_for_comments(self) -> bool

Available on crate features __ecma and __utils only.

pub const fn is_dummy(self) -> bool

Available on crate features __ecma and __utils only.

Returns `true`` if this is synthesized and has no relevant input source code.

pub const fn is_pure(self) -> bool

Available on crate features __ecma and __utils only.

pub const fn is_placeholder(self) -> bool

Available on crate features __ecma and __utils only.

pub const fn can_have_comment(self) -> bool

Available on crate features __ecma and __utils only.

Returns `true`` if this is explicitly synthesized or has relevant input source so can have a comment.

Trait Implementations§

impl Add<BytePos> for NonNarrowChar

type Output = NonNarrowChar

The resulting type after applying the + operator.

fn add(self, rhs: BytePos) -> NonNarrowChar

Performs the + operation. Read more

impl Add for BytePos

type Output = BytePos

The resulting type after applying the + operator.

fn add(self, rhs: BytePos) -> BytePos

Performs the + operation. Read more

impl Archive for BytePos

const COPY_OPTIMIZATION: CopyOptimization<BytePos> = _

An optimization flag that allows the bytes of this type to be copied directly to a writer instead of calling serialize. Read more

type Archived = ArchivedBytePos

The archived representation of this type. Read more

type Resolver = BytePosResolver

The resolver for this type. It must contain all the additional information from serializing needed to make the archived type from the normal type.

fn resolve( &self, resolver: <BytePos as Archive>::Resolver, out: Place<<BytePos as Archive>::Archived>, )

Creates the archived version of this value at the given position and writes it to the given output. Read more

impl<C> CheckBytes<C> for BytePos
where C: Fallible + ?Sized, <C as Fallible>::Error: Trace, u32: CheckBytes<__C>,

unsafe fn check_bytes( value: *const BytePos, context: &mut C, ) -> Result<(), <C as Fallible>::Error>

Checks whether the given pointer points to a valid value within the given context. Read more

impl Clone for BytePos

fn clone(&self) -> BytePos

Returns a copy of the value. Read more

1.0.0 · source§

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

Performs copy-assignment from source. Read more

impl Debug for BytePos

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

Formats the value using the given formatter. Read more

impl Default for BytePos

fn default() -> BytePos

Returns the “default value” for a type. Read more

impl<'de> Deserialize<'de> for BytePos

fn deserialize<D>( deserializer: D, ) -> Result<BytePos, <D as Deserializer<'de>>::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more

impl<D> Deserialize<BytePos, D> for <BytePos as Archive>::Archived
where __D: Fallible + ?Sized,

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

Deserializes using the given deserializer

impl EqIgnoreSpan for BytePos

fn eq_ignore_span(&self, other: &BytePos) -> bool

impl Hash for BytePos

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

Feeds this value into the given Hasher. Read more

1.3.0 · source§

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

impl Ord for BytePos

fn cmp(&self, other: &BytePos) -> Ordering

This method returns an Ordering between self and other. Read more

1.21.0 · source§

fn max(self, other: Self) -> Self
where Self: Sized,

Compares and returns the maximum of two values. Read more

1.21.0 · source§

fn min(self, other: Self) -> Self
where Self: Sized,

Compares and returns the minimum of two values. Read more

1.50.0 · source§

fn clamp(self, min: Self, max: Self) -> Self
where Self: Sized,

Restrict a value to a certain interval. Read more

impl PartialEq for BytePos

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

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

1.0.0 · source§

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

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

impl PartialOrd for BytePos

fn partial_cmp(&self, other: &BytePos) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more

1.0.0 · source§

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

Tests less than (for self and other) and is used by the < operator. Read more

1.0.0 · source§

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

Tests less than or equal to (for self and other) and is used by the <= operator. Read more

1.0.0 · source§

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

Tests greater than (for self and other) and is used by the > operator. Read more

1.0.0 · source§

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

Tests greater than or equal to (for self and other) and is used by the >= operator. Read more

impl<S> Serialize<S> for BytePos
where __S: Fallible + ?Sized,

fn serialize( &self, serializer: &mut S, ) -> Result<<BytePos as Archive>::Resolver, <S as Fallible>::Error>

Writes the dependencies for the object and returns a resolver that can create the archived type.

impl Serialize for BytePos

fn serialize<S>( &self, serializer: S, ) -> Result<<S as Serializer>::Ok, <S as Serializer>::Error>
where S: Serializer,

Serialize this value into the given Serde serializer. Read more

impl SmallPos for BytePos

fn from_usize(n: usize) -> BytePos

fn to_usize(&self) -> usize

fn from_u32(n: u32) -> BytePos

fn to_u32(&self) -> u32

impl Spanned for BytePos

fn span(&self) -> Span

Creates a new single-byte span.

fn span_lo(&self) -> BytePos

fn span_hi(&self) -> BytePos

impl Sub<BytePos> for NonNarrowChar

type Output = NonNarrowChar

The resulting type after applying the - operator.

fn sub(self, rhs: BytePos) -> NonNarrowChar

Performs the - operation. Read more

impl Sub for BytePos

type Output = BytePos

The resulting type after applying the - operator.

fn sub(self, rhs: BytePos) -> BytePos

Performs the - operation. Read more

impl TypeEq for BytePos

fn type_eq(&self, other: &BytePos) -> bool

Note: This method should return true for non-type values.

impl Copy for BytePos

impl Eq for BytePos

impl StructuralPartialEq for BytePos

Auto Trait Implementations§

impl Freeze for BytePos

impl RefUnwindSafe for BytePos

impl Send for BytePos

impl Sync for BytePos

impl Unpin for BytePos

impl UnwindSafe for BytePos

Blanket Implementations§

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> ArchivePointee for T

type ArchivedMetadata = ()

The archived version of the pointer metadata for this type.

fn pointer_metadata( _: &<T as ArchivePointee>::ArchivedMetadata, ) -> <T as Pointee>::Metadata

Converts some archived metadata to the pointer metadata for itself.

impl<T> ArchiveUnsized for T
where T: Archive,

type Archived = <T as Archive>::Archived

The archived counterpart of this type. Unlike Archive, it may be unsized. Read more

fn archived_metadata( &self, ) -> <<T as ArchiveUnsized>::Archived as ArchivePointee>::ArchivedMetadata

Creates the archived version of the metadata for this value.

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

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

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

Mutably borrows from an owned value. Read more

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

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

impl<Q, K> Comparable<K> for Q
where Q: Ord + ?Sized, K: Borrow<Q> + ?Sized,

fn compare(&self, key: &K) -> Ordering

Compare self to key and return their ordering.

impl<T> Conv for T

fn conv<T>(self) -> T
where Self: Into<T>,

Converts self into T using Into<T>. Read more

impl<T, E> Emit<&T> for E
where E: Emit<T>, T: Spanned,

fn emit(&mut self, node: &&T) -> Result<(), Error>

impl<T, E> Emit<Box<T>> for E
where E: Emit<T>, T: Spanned,

fn emit(&mut self, node: &Box<T>) -> Result<(), Error>

impl<T, E> Emit<Option<T>> for E
where E: Emit<T>, T: Spanned,

fn emit(&mut self, node: &Option<T>) -> Result<(), Error>

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more

impl<T> FmtForward for T

fn fmt_binary(self) -> FmtBinary<Self>
where Self: Binary,

Causes self to use its Binary implementation when Debug-formatted.

fn fmt_display(self) -> FmtDisplay<Self>
where Self: Display,

Causes self to use its Display implementation when Debug-formatted.

fn fmt_lower_exp(self) -> FmtLowerExp<Self>
where Self: LowerExp,

Causes self to use its LowerExp implementation when Debug-formatted.

fn fmt_lower_hex(self) -> FmtLowerHex<Self>
where Self: LowerHex,

Causes self to use its LowerHex implementation when Debug-formatted.

fn fmt_octal(self) -> FmtOctal<Self>
where Self: Octal,

Causes self to use its Octal implementation when Debug-formatted.

fn fmt_pointer(self) -> FmtPointer<Self>
where Self: Pointer,

Causes self to use its Pointer implementation when Debug-formatted.

fn fmt_upper_exp(self) -> FmtUpperExp<Self>
where Self: UpperExp,

Causes self to use its UpperExp implementation when Debug-formatted.

fn fmt_upper_hex(self) -> FmtUpperHex<Self>
where Self: UpperHex,

Causes self to use its UpperHex implementation when Debug-formatted.

fn fmt_list(self) -> FmtList<Self>
where &'a Self: for<'a> IntoIterator,

Formats each item in a sequence. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

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

fn clone_quote_var(&self) -> Self

Available on crate feature ecma_quote only.

impl<T> Instrument for T

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

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

fn in_current_span(self) -> Instrumented<Self>

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

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

fn into(self) -> U

Calls U::from(self).

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

impl<T> IntoEither for T

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

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

impl<T> LayoutRaw for T

fn layout_raw(_: <T as Pointee>::Metadata) -> Result<Layout, LayoutError>

Returns the layout of the type.

impl<D> OwoColorize for D

fn fg<C>(&self) -> FgColorDisplay<'_, C, Self>
where C: Color,

Set the foreground color generically Read more

fn bg<C>(&self) -> BgColorDisplay<'_, C, Self>
where C: Color,

Set the background color generically. Read more

fn black(&self) -> FgColorDisplay<'_, Black, Self>

Change the foreground color to black

fn on_black(&self) -> BgColorDisplay<'_, Black, Self>

Change the background color to black

fn red(&self) -> FgColorDisplay<'_, Red, Self>

Change the foreground color to red

fn on_red(&self) -> BgColorDisplay<'_, Red, Self>

Change the background color to red

fn green(&self) -> FgColorDisplay<'_, Green, Self>

Change the foreground color to green

fn on_green(&self) -> BgColorDisplay<'_, Green, Self>

Change the background color to green

fn yellow(&self) -> FgColorDisplay<'_, Yellow, Self>

Change the foreground color to yellow

fn on_yellow(&self) -> BgColorDisplay<'_, Yellow, Self>

Change the background color to yellow

fn blue(&self) -> FgColorDisplay<'_, Blue, Self>

Change the foreground color to blue

fn on_blue(&self) -> BgColorDisplay<'_, Blue, Self>

Change the background color to blue

fn magenta(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to magenta

fn on_magenta(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to magenta

fn purple(&self) -> FgColorDisplay<'_, Magenta, Self>

Change the foreground color to purple

fn on_purple(&self) -> BgColorDisplay<'_, Magenta, Self>

Change the background color to purple

fn cyan(&self) -> FgColorDisplay<'_, Cyan, Self>

Change the foreground color to cyan

fn on_cyan(&self) -> BgColorDisplay<'_, Cyan, Self>

Change the background color to cyan

fn white(&self) -> FgColorDisplay<'_, White, Self>

Change the foreground color to white

fn on_white(&self) -> BgColorDisplay<'_, White, Self>

Change the background color to white

fn default_color(&self) -> FgColorDisplay<'_, Default, Self>

Change the foreground color to the terminal default

fn on_default_color(&self) -> BgColorDisplay<'_, Default, Self>

Change the background color to the terminal default

fn bright_black(&self) -> FgColorDisplay<'_, BrightBlack, Self>

Change the foreground color to bright black

fn on_bright_black(&self) -> BgColorDisplay<'_, BrightBlack, Self>

Change the background color to bright black

fn bright_red(&self) -> FgColorDisplay<'_, BrightRed, Self>

Change the foreground color to bright red

fn on_bright_red(&self) -> BgColorDisplay<'_, BrightRed, Self>

Change the background color to bright red

fn bright_green(&self) -> FgColorDisplay<'_, BrightGreen, Self>

Change the foreground color to bright green

fn on_bright_green(&self) -> BgColorDisplay<'_, BrightGreen, Self>

Change the background color to bright green

fn bright_yellow(&self) -> FgColorDisplay<'_, BrightYellow, Self>

Change the foreground color to bright yellow

fn on_bright_yellow(&self) -> BgColorDisplay<'_, BrightYellow, Self>

Change the background color to bright yellow

fn bright_blue(&self) -> FgColorDisplay<'_, BrightBlue, Self>

Change the foreground color to bright blue

fn on_bright_blue(&self) -> BgColorDisplay<'_, BrightBlue, Self>

Change the background color to bright blue

fn bright_magenta(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright magenta

fn on_bright_magenta(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright magenta

fn bright_purple(&self) -> FgColorDisplay<'_, BrightMagenta, Self>

Change the foreground color to bright purple

fn on_bright_purple(&self) -> BgColorDisplay<'_, BrightMagenta, Self>

Change the background color to bright purple

fn bright_cyan(&self) -> FgColorDisplay<'_, BrightCyan, Self>

Change the foreground color to bright cyan

fn on_bright_cyan(&self) -> BgColorDisplay<'_, BrightCyan, Self>

Change the background color to bright cyan

fn bright_white(&self) -> FgColorDisplay<'_, BrightWhite, Self>

Change the foreground color to bright white

fn on_bright_white(&self) -> BgColorDisplay<'_, BrightWhite, Self>

Change the background color to bright white

fn bold(&self) -> BoldDisplay<'_, Self>

Make the text bold

fn dimmed(&self) -> DimDisplay<'_, Self>

Make the text dim

fn italic(&self) -> ItalicDisplay<'_, Self>

Make the text italicized

fn underline(&self) -> UnderlineDisplay<'_, Self>

Make the text italicized

fn blink(&self) -> BlinkDisplay<'_, Self>

Make the text blink

fn blink_fast(&self) -> BlinkFastDisplay<'_, Self>

Make the text blink (but fast!)

fn reversed(&self) -> ReversedDisplay<'_, Self>

Swap the foreground and background colors

fn hidden(&self) -> HiddenDisplay<'_, Self>

Hide the text

fn strikethrough(&self) -> StrikeThroughDisplay<'_, Self>

Cross out the text

fn color<Color>(&self, color: Color) -> FgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the foreground color at runtime. Only use if you do not know which color will be used at compile-time. If the color is constant, use either OwoColorize::fg or a color-specific method, such as OwoColorize::green, Read more

fn on_color<Color>(&self, color: Color) -> BgDynColorDisplay<'_, Color, Self>
where Color: DynColor,

Set the background color at runtime. Only use if you do not know what color to use at compile-time. If the color is constant, use either OwoColorize::bg or a color-specific method, such as OwoColorize::on_yellow, Read more

fn fg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> FgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the foreground color to a specific RGB value.

fn bg_rgb<const R: u8, const G: u8, const B: u8>( &self, ) -> BgColorDisplay<'_, CustomColor<R, G, B>, Self>

Set the background color to a specific RGB value.

fn truecolor(&self, r: u8, g: u8, b: u8) -> FgDynColorDisplay<'_, Rgb, Self>

Sets the foreground color to an RGB value.

fn on_truecolor(&self, r: u8, g: u8, b: u8) -> BgDynColorDisplay<'_, Rgb, Self>

Sets the background color to an RGB value.

fn style(&self, style: Style) -> Styled<&Self>

Apply a runtime-determined style

impl<T, P> Parse<Box<T>> for P
where P: Parse<T>,

fn parse(&mut self) -> Result<Box<T>, Error>

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

fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> R
where Self: Sized,

Pipes by value. This is generally the method you want to use. Read more

fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> R
where R: 'a,

Borrows self and passes that borrow into the pipe function. Read more

fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> R
where R: 'a,

Mutably borrows self and passes that borrow into the pipe function. Read more

fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
where Self: Borrow<B>, B: 'a + ?Sized, R: 'a,

Borrows self, then passes self.borrow() into the pipe function. Read more

fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R, ) -> R
where Self: BorrowMut<B>, B: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.borrow_mut() into the pipe function. Read more

fn pipe_as_ref<'a, U, R>(&'a self, func: impl FnOnce(&'a U) -> R) -> R
where Self: AsRef<U>, U: 'a + ?Sized, R: 'a,

Borrows self, then passes self.as_ref() into the pipe function.

fn pipe_as_mut<'a, U, R>(&'a mut self, func: impl FnOnce(&'a mut U) -> R) -> R
where Self: AsMut<U>, U: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.as_mut() into the pipe function.

fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
where Self: Deref<Target = T>, T: 'a + ?Sized, R: 'a,

Borrows self, then passes self.deref() into the pipe function.

fn pipe_deref_mut<'a, T, R>( &'a mut self, func: impl FnOnce(&'a mut T) -> R, ) -> R
where Self: DerefMut<Target = T> + Deref, T: 'a + ?Sized, R: 'a,

Mutably borrows self, then passes self.deref_mut() into the pipe function.

impl<T> Pointable for T

const ALIGN: usize = _

The alignment of pointer.

type Init = T

The type for initializers.

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

Initializes a with the given initializer. Read more

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

Dereferences the given pointer. Read more

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

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

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

impl<T> Pointee for T

type Metadata = ()

The metadata type for pointers and references to this type.

impl<T> Same for T

type Output = T

Should always be Self

impl<T, S> SerializeUnsized<S> for T
where T: Serialize<S>, S: Fallible + Writer + ?Sized,

fn serialize_unsized( &self, serializer: &mut S, ) -> Result<usize, <S as Fallible>::Error>

Writes the object and returns the position of the archived type.

impl<T> SpanExt for T
where T: Spanned,

fn is_synthesized(&self) -> bool

fn starts_on_new_line(&self, format: ListFormat) -> bool

fn comment_range(&self) -> Span

Gets a custom text range to use when emitting comments.

impl<T> Tap for T

fn tap(self, func: impl FnOnce(&Self)) -> Self

Immutable access to a value. Read more

fn tap_mut(self, func: impl FnOnce(&mut Self)) -> Self

Mutable access to a value. Read more

fn tap_borrow<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Immutable access to the Borrow<B> of a value. Read more

fn tap_borrow_mut<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Mutable access to the BorrowMut<B> of a value. Read more

fn tap_ref<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Immutable access to the AsRef<R> view of a value. Read more

fn tap_ref_mut<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Mutable access to the AsMut<R> view of a value. Read more

fn tap_deref<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Immutable access to the Deref::Target of a value. Read more

fn tap_deref_mut<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Mutable access to the Deref::Target of a value. Read more

fn tap_dbg(self, func: impl FnOnce(&Self)) -> Self

Calls .tap() only in debug builds, and is erased in release builds.

fn tap_mut_dbg(self, func: impl FnOnce(&mut Self)) -> Self

Calls .tap_mut() only in debug builds, and is erased in release builds.

fn tap_borrow_dbg<B>(self, func: impl FnOnce(&B)) -> Self
where Self: Borrow<B>, B: ?Sized,

Calls .tap_borrow() only in debug builds, and is erased in release builds.

fn tap_borrow_mut_dbg<B>(self, func: impl FnOnce(&mut B)) -> Self
where Self: BorrowMut<B>, B: ?Sized,

Calls .tap_borrow_mut() only in debug builds, and is erased in release builds.

fn tap_ref_dbg<R>(self, func: impl FnOnce(&R)) -> Self
where Self: AsRef<R>, R: ?Sized,

Calls .tap_ref() only in debug builds, and is erased in release builds.

fn tap_ref_mut_dbg<R>(self, func: impl FnOnce(&mut R)) -> Self
where Self: AsMut<R>, R: ?Sized,

Calls .tap_ref_mut() only in debug builds, and is erased in release builds.

fn tap_deref_dbg<T>(self, func: impl FnOnce(&T)) -> Self
where Self: Deref<Target = T>, T: ?Sized,

Calls .tap_deref() only in debug builds, and is erased in release builds.

fn tap_deref_mut_dbg<T>(self, func: impl FnOnce(&mut T)) -> Self
where Self: DerefMut<Target = T> + Deref, T: ?Sized,

Calls .tap_deref_mut() only in debug builds, and is erased in release builds.

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

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

impl<T> TryConv for T

fn try_conv<T>(self) -> Result<T, Self::Error>
where Self: TryInto<T>,

Attempts to convert self into T using TryInto<T>. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

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

Performs the conversion.

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

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

The type returned in the event of a conversion error.

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

Performs the conversion.

impl<T> WithSubscriber for T

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

fn with_current_subscriber(self) -> WithDispatch<Self>

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

impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

impl<T> ErasedDestructor for T
where T: 'static,

impl<T> MaybeSendSync for T

impl<M> Measure for M
where M: Debug + PartialOrd + Add<Output = M> + Default + Clone,

impl<N> NodeTrait for N
where N: Copy + Ord + Hash,

impl<N> NodeTrait for N
where N: Copy + Ord + Hash,