Struct rustc_target::spec::LinkSelfContainedComponents

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pub struct LinkSelfContainedComponents(InternalBitFlags);
Expand description

The -C link-self-contained components that can individually be enabled or disabled.

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§0: InternalBitFlags

Implementations§

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impl LinkSelfContainedComponents

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pub const CRT_OBJECTS: Self = _

CRT objects (e.g. on windows-gnu, musl, wasi targets)

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pub const LIBC: Self = _

libc static library (e.g. on musl, wasi targets)

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pub const UNWIND: Self = _

libgcc/libunwind (e.g. on windows-gnu, fuchsia, fortanix, gnullvm targets)

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pub const LINKER: Self = _

Linker, dlltool, and their necessary libraries (e.g. on windows-gnu and for rust-lld)

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pub const SANITIZERS: Self = _

Sanitizer runtime libraries

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pub const MINGW: Self = _

Other MinGW libs and Windows import libs

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impl LinkSelfContainedComponents

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pub const fn empty() -> Self

Get a flags value with all bits unset.

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pub const fn all() -> Self

Get a flags value with all known bits set.

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pub const fn bits(&self) -> u8

Get the underlying bits value.

The returned value is exactly the bits set in this flags value.

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pub const fn from_bits(bits: u8) -> Option<Self>

Convert from a bits value.

This method will return None if any unknown bits are set.

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pub const fn from_bits_truncate(bits: u8) -> Self

Convert from a bits value, unsetting any unknown bits.

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pub const fn from_bits_retain(bits: u8) -> Self

Convert from a bits value exactly.

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pub fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set.

This method will return None if name is empty or doesn’t correspond to any named flag.

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pub const fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.

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pub const fn is_all(&self) -> bool

Whether all known bits in this flags value are set.

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pub const fn intersects(&self, other: Self) -> bool

Whether any set bits in a source flags value are also set in a target flags value.

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pub const fn contains(&self, other: Self) -> bool

Whether all set bits in a source flags value are also set in a target flags value.

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pub fn insert(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

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pub fn remove(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. remove won’t truncate other, but the ! operator will.

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pub fn toggle(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

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pub fn set(&mut self, other: Self, value: bool)

Call insert when value is true or remove when value is false.

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pub const fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

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pub const fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.

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pub const fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

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pub const fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

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pub const fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

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impl LinkSelfContainedComponents

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pub const fn iter(&self) -> Iter<LinkSelfContainedComponents>

Yield a set of contained flags values.

Each yielded flags value will correspond to a defined named flag. Any unknown bits will be yielded together as a final flags value.

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pub const fn iter_names(&self) -> IterNames<LinkSelfContainedComponents>

Yield a set of contained named flags values.

This method is like iter, except only yields bits in contained named flags. Any unknown bits, or bits not corresponding to a contained flag will not be yielded.

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impl LinkSelfContainedComponents

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pub fn from_str(s: &str) -> Option<LinkSelfContainedComponents>

Parses a single -Clink-self-contained well-known component, not a set of flags.

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pub fn as_str(self) -> Option<&'static str>

Return the component’s name.

Returns None if the bitflags aren’t a singular component (but a mix of multiple flags).

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fn all_components() -> [LinkSelfContainedComponents; 6]

Returns an array of all the components.

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pub fn are_any_components_enabled(self) -> bool

Returns whether at least a component is enabled.

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pub fn is_linker_enabled(self) -> bool

Returns whether LinkSelfContainedComponents::LINKER is enabled.

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pub fn is_crt_objects_enabled(self) -> bool

Returns whether LinkSelfContainedComponents::CRT_OBJECTS is enabled.

Trait Implementations§

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impl Binary for LinkSelfContainedComponents

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

Formats the value using the given formatter. Read more
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impl BitAnd for LinkSelfContainedComponents

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fn bitand(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.

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type Output = LinkSelfContainedComponents

The resulting type after applying the & operator.
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impl BitAndAssign for LinkSelfContainedComponents

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fn bitand_assign(&mut self, other: Self)

The bitwise and (&) of the bits in two flags values.

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impl BitOr for LinkSelfContainedComponents

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fn bitor(self, other: LinkSelfContainedComponents) -> Self

The bitwise or (|) of the bits in two flags values.

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type Output = LinkSelfContainedComponents

The resulting type after applying the | operator.
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impl BitOrAssign for LinkSelfContainedComponents

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fn bitor_assign(&mut self, other: Self)

The bitwise or (|) of the bits in two flags values.

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impl BitXor for LinkSelfContainedComponents

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fn bitxor(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.

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type Output = LinkSelfContainedComponents

The resulting type after applying the ^ operator.
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impl BitXorAssign for LinkSelfContainedComponents

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fn bitxor_assign(&mut self, other: Self)

The bitwise exclusive-or (^) of the bits in two flags values.

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impl Clone for LinkSelfContainedComponents

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fn clone(&self) -> LinkSelfContainedComponents

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 LinkSelfContainedComponents

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

Formats the value using the given formatter. Read more
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impl Default for LinkSelfContainedComponents

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fn default() -> LinkSelfContainedComponents

Returns the “default value” for a type. Read more
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impl Extend<LinkSelfContainedComponents> for LinkSelfContainedComponents

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fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)

The bitwise or (|) of the bits in each flags value.

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fn extend_one(&mut self, item: A)

🔬This is a nightly-only experimental API. (extend_one)
Extends a collection with exactly one element.
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fn extend_reserve(&mut self, additional: usize)

🔬This is a nightly-only experimental API. (extend_one)
Reserves capacity in a collection for the given number of additional elements. Read more
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impl Flags for LinkSelfContainedComponents

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const FLAGS: &'static [Flag<LinkSelfContainedComponents>] = _

The set of defined flags.
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type Bits = u8

The underlying bits type.
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fn bits(&self) -> u8

Get the underlying bits value. Read more
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fn from_bits_retain(bits: u8) -> LinkSelfContainedComponents

Convert from a bits value exactly.
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fn empty() -> Self

Get a flags value with all bits unset.
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fn all() -> Self

Get a flags value with all known bits set.
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fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from a bits value. Read more
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fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from a bits value, unsetting any unknown bits.
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fn from_name(name: &str) -> Option<Self>

Get a flags value with the bits of a flag with the given name set. Read more
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fn iter(&self) -> Iter<Self>

Yield a set of contained flags values. Read more
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fn iter_names(&self) -> IterNames<Self>

Yield a set of contained named flags values. Read more
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fn is_empty(&self) -> bool

Whether all bits in this flags value are unset.
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fn is_all(&self) -> bool

Whether all known bits in this flags value are set.
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fn intersects(&self, other: Self) -> bool
where Self: Sized,

Whether any set bits in a source flags value are also set in a target flags value.
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fn contains(&self, other: Self) -> bool
where Self: Sized,

Whether all set bits in a source flags value are also set in a target flags value.
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fn insert(&mut self, other: Self)
where Self: Sized,

The bitwise or (|) of the bits in two flags values.
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fn remove(&mut self, other: Self)
where Self: Sized,

The intersection of a source flags value with the complement of a target flags value (&!). Read more
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fn toggle(&mut self, other: Self)
where Self: Sized,

The bitwise exclusive-or (^) of the bits in two flags values.
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fn set(&mut self, other: Self, value: bool)
where Self: Sized,

Call Flags::insert when value is true or Flags::remove when value is false.
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fn intersection(self, other: Self) -> Self

The bitwise and (&) of the bits in two flags values.
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fn union(self, other: Self) -> Self

The bitwise or (|) of the bits in two flags values.
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fn difference(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!). Read more
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fn symmetric_difference(self, other: Self) -> Self

The bitwise exclusive-or (^) of the bits in two flags values.
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fn complement(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.
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impl FromIterator<LinkSelfContainedComponents> for LinkSelfContainedComponents

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fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self

The bitwise or (|) of the bits in each flags value.

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impl IntoIterator for LinkSelfContainedComponents

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type Item = LinkSelfContainedComponents

The type of the elements being iterated over.
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type IntoIter = Iter<LinkSelfContainedComponents>

Which kind of iterator are we turning this into?
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fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value. Read more
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impl LowerHex for LinkSelfContainedComponents

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

Formats the value using the given formatter. Read more
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impl Not for LinkSelfContainedComponents

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fn not(self) -> Self

The bitwise negation (!) of the bits in a flags value, truncating the result.

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type Output = LinkSelfContainedComponents

The resulting type after applying the ! operator.
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impl Octal for LinkSelfContainedComponents

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

Formats the value using the given formatter. Read more
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impl PartialEq for LinkSelfContainedComponents

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

This method tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl PublicFlags for LinkSelfContainedComponents

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type Primitive = u8

The type of the underlying storage.
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type Internal = InternalBitFlags

The type of the internal field on the generated flags type.
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impl Sub for LinkSelfContainedComponents

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fn sub(self, other: Self) -> Self

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

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type Output = LinkSelfContainedComponents

The resulting type after applying the - operator.
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impl SubAssign for LinkSelfContainedComponents

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fn sub_assign(&mut self, other: Self)

The intersection of a source flags value with the complement of a target flags value (&!).

This method is not equivalent to self & !other when other has unknown bits set. difference won’t truncate other, but the ! operator will.

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impl ToJson for LinkSelfContainedComponents

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fn to_json(&self) -> Json

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impl UpperHex for LinkSelfContainedComponents

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

Formats the value using the given formatter. Read more
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impl Copy for LinkSelfContainedComponents

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impl Eq for LinkSelfContainedComponents

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impl StructuralPartialEq for LinkSelfContainedComponents

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impl<T> Aligned for T

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const ALIGN: Alignment = _

Alignment of Self.
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where T: 'static + ?Sized,

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Gets the TypeId of self. Read more
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where T: ?Sized,

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Immutably borrows from an owned value. Read more
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Mutably borrows from an owned value. Read more
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where T: Copy,

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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> CloneToUninit for T
where T: Clone,

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

Checks if this value is equivalent to the given key. Read more
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fn equivalent(&self, key: &K) -> bool

Checks if this value is equivalent to the given key. Read more
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Compare self to key and return true if they are equal.
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Returns the argument unchanged.

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Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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Calls U::from(self).

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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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Initializes a with the given initializer. Read more
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Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain repr(...) attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 1 byte