pub struct Fstflags(_);

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impl Fstflags

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pub const ATIM: Self = _

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pub const ATIM_NOW: Self = _

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pub const MTIM: Self = _

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pub const MTIM_NOW: Self = _

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impl Fstflags

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pub const fn empty() -> Self

Returns an empty set of flags.

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pub const fn all() -> Self

Returns the set containing all flags.

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pub const fn bits(&self) -> u16

Returns the raw value of the flags currently stored.

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pub const fn from_bits(bits: u16) -> Option<Self>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.

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pub const fn from_bits_truncate(bits: u16) -> Self

Convert from underlying bit representation, dropping any bits that do not correspond to flags.

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pub const fn from_bits_retain(bits: u16) -> Self

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).

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

Get the value for a flag from its stringified name.

Names are case-sensitive, so must correspond exactly to the identifier given to the flag.

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pub const fn is_empty(&self) -> bool

Returns true if no flags are currently stored.

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pub const fn is_all(&self) -> bool

Returns true if all flags are currently set.

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

Returns true if there are flags common to both self and other.

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

Returns true if all of the flags in other are contained within self.

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

Inserts the specified flags in-place.

This method is equivalent to union.

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

Removes the specified flags in-place.

This method is equivalent to difference.

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

Toggles the specified flags in-place.

This method is equivalent to symmetric_difference.

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

Inserts or removes the specified flags depending on the passed value.

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

Returns the intersection between the flags in self and other.

Calculating self bitwise and (&) other, including any bits that don’t correspond to a defined flag.

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

Returns the union of between the flags in self and other.

Calculates self bitwise or (|) other, including any bits that don’t correspond to a defined flag.

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

Returns the difference between the flags in self and other.

Calculates self bitwise and (&!) the bitwise negation of other, including any bits that don’t correspond to a defined flag.

This method is not equivalent to a & !b when there are bits set that don’t correspond to a defined flag. The ! operator will unset any bits that don’t correspond to a flag, so they’ll always be unset by a &! b, but respected by a.difference(b).

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

Returns the symmetric difference between the flags in self and other.

Calculates self bitwise exclusive or (^) other, including any bits that don’t correspond to a defined flag.

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pub const fn complement(self) -> Self

Returns the complement of this set of flags.

Calculates the bitwise negation (!) of self, unsetting any bits that don’t correspond to a defined flag.

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impl Fstflags

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

Iterate over enabled flag values.

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

Iterate over enabled flag values with their stringified names.

Trait Implementations§

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impl Binary for Fstflags

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

Formats the value using the given formatter.
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impl BitAnd<Fstflags> for Fstflags

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

Returns the intersection between the two sets of flags.

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type Output = Fstflags

The resulting type after applying the & operator.
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impl BitAndAssign<Fstflags> for Fstflags

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fn bitand_assign(&mut self, other: Self)

Disables all flags disabled in the set.

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impl BitOr<Fstflags> for Fstflags

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

Returns the union of the two sets of flags.

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type Output = Fstflags

The resulting type after applying the | operator.
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impl BitOrAssign<Fstflags> for Fstflags

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fn bitor_assign(&mut self, other: Self)

Adds the set of flags.

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impl BitXor<Fstflags> for Fstflags

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

Returns the left flags, but with all the right flags toggled.

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type Output = Fstflags

The resulting type after applying the ^ operator.
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impl BitXorAssign<Fstflags> for Fstflags

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fn bitxor_assign(&mut self, other: Self)

Toggles the set of flags.

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impl Clone for Fstflags

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fn clone(&self) -> Fstflags

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 Fstflags

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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 Display for Fstflags

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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 Extend<Fstflags> for Fstflags

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

Extends a collection with the contents of an iterator. Read more
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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 Fstflags

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

The set of available flags and their names.
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type Bits = u16

The underlying storage type.
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fn bits(&self) -> u16

Returns the raw value of the flags currently stored.
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fn from_bits_retain(bits: u16) -> Fstflags

Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
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fn empty() -> Self

Returns an empty set of flags.
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fn all() -> Self

Returns the set containing all flags.
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fn from_bits(bits: Self::Bits) -> Option<Self>

Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag. Read more
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fn from_bits_truncate(bits: Self::Bits) -> Self

Convert from underlying bit representation, dropping any bits that do not correspond to flags. Read more
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fn from_name(name: &str) -> Option<Self>

Get the flag for a particular name.
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fn iter(&self) -> Iter<Self>

Iterate over enabled flag values.
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fn iter_names(&self) -> IterNames<Self>

Iterate over the raw names and bits for enabled flag values.
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fn is_empty(&self) -> bool

Returns true if no flags are currently stored.
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fn is_all(&self) -> bool

Returns true if all flags are currently set.
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fn intersects(&self, other: Self) -> boolwhere Self: Sized,

Returns true if there are flags common to both self and other.
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fn contains(&self, other: Self) -> boolwhere Self: Sized,

Returns true if all of the flags in other are contained within self.
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fn insert(&mut self, other: Self)where Self: Sized,

Inserts the specified flags in-place. Read more
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fn remove(&mut self, other: Self)where Self: Sized,

Removes the specified flags in-place. Read more
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fn toggle(&mut self, other: Self)where Self: Sized,

Toggles the specified flags in-place. Read more
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fn set(&mut self, other: Self, value: bool)where Self: Sized,

Inserts or removes the specified flags depending on the passed value.
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fn intersection(self, other: Self) -> Self

Returns the intersection between the flags in self and other.
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fn union(self, other: Self) -> Self

Returns the union of between the flags in self and other.
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fn difference(self, other: Self) -> Self

Returns the difference between the flags in self and other.
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fn symmetric_difference(self, other: Self) -> Self

Returns the symmetric difference between the flags in self and other.
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fn complement(self) -> Self

Returns the complement of this set of flags.
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impl From<Fstflags> for Fstflags

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fn from(f: Fstflags) -> Fstflags

Converts to this type from the input type.
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impl From<Fstflags> for u16

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fn from(e: Fstflags) -> u16

Converts to this type from the input type.
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impl FromIterator<Fstflags> for Fstflags

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

Creates a value from an iterator. Read more
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impl<'a> GuestType<'a> for Fstflags

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fn guest_size() -> u32

Returns the size, in bytes, of this type in the guest memory.
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fn guest_align() -> usize

Returns the required alignment of this type, in bytes, for both guest and host memory.
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fn read(location: &GuestPtr<'_, Fstflags>) -> Result<Fstflags, GuestError>

Reads this value from the provided ptr. Read more
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fn write(location: &GuestPtr<'_, Fstflags>, val: Self) -> Result<(), GuestError>

Writes a value to ptr after verifying that ptr is indeed valid to store val. Read more
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impl IntoIterator for Fstflags

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type Item = Fstflags

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

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 Fstflags

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

Formats the value using the given formatter.
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impl Not for Fstflags

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fn not(self) -> Self

Returns the complement of this set of flags.

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type Output = Fstflags

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

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

Formats the value using the given formatter.
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impl PartialEq<Fstflags> for Fstflags

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fn eq(&self, other: &Fstflags) -> 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 Fstflags

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type Primitive = u16

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<Fstflags> for Fstflags

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

Returns the set difference of the two sets of flags.

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type Output = Fstflags

The resulting type after applying the - operator.
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impl SubAssign<Fstflags> for Fstflags

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fn sub_assign(&mut self, other: Self)

Disables all flags enabled in the set.

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impl TryFrom<i32> for Fstflags

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type Error = GuestError

The type returned in the event of a conversion error.
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fn try_from(value: i32) -> Result<Self, GuestError>

Performs the conversion.
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impl TryFrom<u16> for Fstflags

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type Error = GuestError

The type returned in the event of a conversion error.
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fn try_from(value: u16) -> Result<Self, GuestError>

Performs the conversion.
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impl UpperHex for Fstflags

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

Formats the value using the given formatter.
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impl Copy for Fstflags

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impl Eq for Fstflags

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impl StructuralEq for Fstflags

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impl StructuralPartialEq for Fstflags

Auto Trait Implementations§

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<B> BitFlags for Bwhere B: Flags,

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type Iter = Iter<B>

👎Deprecated: use the Flags trait instead
An iterator over enabled flags in an instance of the type.
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type IterNames = IterNames<B>

👎Deprecated: use the Flags trait instead
An iterator over the raw names and bits for enabled flags in an instance of the type.
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impl<T> Borrow<T> for Twhere 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 Twhere 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<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

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

Compare self to key and return true if they are equal.
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impl<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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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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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<U> for Twhere 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> Pointable for T

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const ALIGN: usize = mem::align_of::<T>()

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 Pointer = u32

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fn debug( pointer: <T as Pointee>::Pointer, f: &mut Formatter<'_> ) -> Result<(), Error>

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impl<T> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere 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> ToString for Twhere T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more
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impl<T, U> TryFrom<U> for Twhere 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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impl<T, U> TryInto<U> for Twhere 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<V, T> VZip<V> for Twhere 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