Struct VmoChildOptions
pub struct VmoChildOptions(/* private fields */);
Expand description
Options that may be used when creating a Vmo
child.
Implementations§
§impl VmoChildOptions
impl VmoChildOptions
pub const SNAPSHOT: VmoChildOptions
pub const SNAPSHOT_AT_LEAST_ON_WRITE: VmoChildOptions
pub const RESIZABLE: VmoChildOptions
pub const SLICE: VmoChildOptions
pub const NO_WRITE: VmoChildOptions
pub const REFERENCE: VmoChildOptions
pub const SNAPSHOT_MODIFIED: VmoChildOptions
§impl VmoChildOptions
impl VmoChildOptions
pub const fn empty() -> VmoChildOptions
pub const fn empty() -> VmoChildOptions
Get a flags value with all bits unset.
pub const fn all() -> VmoChildOptions
pub const fn all() -> VmoChildOptions
Get a flags value with all known bits set.
pub const fn bits(&self) -> u32
pub const fn bits(&self) -> u32
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
pub const fn from_bits(bits: u32) -> Option<VmoChildOptions>
pub const fn from_bits(bits: u32) -> Option<VmoChildOptions>
Convert from a bits value.
This method will return None
if any unknown bits are set.
pub const fn from_bits_truncate(bits: u32) -> VmoChildOptions
pub const fn from_bits_truncate(bits: u32) -> VmoChildOptions
Convert from a bits value, unsetting any unknown bits.
pub const fn from_bits_retain(bits: u32) -> VmoChildOptions
pub const fn from_bits_retain(bits: u32) -> VmoChildOptions
Convert from a bits value exactly.
pub fn from_name(name: &str) -> Option<VmoChildOptions>
pub fn from_name(name: &str) -> Option<VmoChildOptions>
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.
pub const fn intersects(&self, other: VmoChildOptions) -> bool
pub const fn intersects(&self, other: VmoChildOptions) -> bool
Whether any set bits in a source flags value are also set in a target flags value.
pub const fn contains(&self, other: VmoChildOptions) -> bool
pub const fn contains(&self, other: VmoChildOptions) -> bool
Whether all set bits in a source flags value are also set in a target flags value.
pub fn insert(&mut self, other: VmoChildOptions)
pub fn insert(&mut self, other: VmoChildOptions)
The bitwise or (|
) of the bits in two flags values.
pub fn remove(&mut self, other: VmoChildOptions)
pub fn remove(&mut self, other: VmoChildOptions)
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.
pub fn toggle(&mut self, other: VmoChildOptions)
pub fn toggle(&mut self, other: VmoChildOptions)
The bitwise exclusive-or (^
) of the bits in two flags values.
pub fn set(&mut self, other: VmoChildOptions, value: bool)
pub fn set(&mut self, other: VmoChildOptions, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
pub const fn intersection(self, other: VmoChildOptions) -> VmoChildOptions
pub const fn intersection(self, other: VmoChildOptions) -> VmoChildOptions
The bitwise and (&
) of the bits in two flags values.
pub const fn union(self, other: VmoChildOptions) -> VmoChildOptions
pub const fn union(self, other: VmoChildOptions) -> VmoChildOptions
The bitwise or (|
) of the bits in two flags values.
pub const fn difference(self, other: VmoChildOptions) -> VmoChildOptions
pub const fn difference(self, other: VmoChildOptions) -> VmoChildOptions
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.
pub const fn symmetric_difference(
self,
other: VmoChildOptions,
) -> VmoChildOptions
pub const fn symmetric_difference( self, other: VmoChildOptions, ) -> VmoChildOptions
The bitwise exclusive-or (^
) of the bits in two flags values.
pub const fn complement(self) -> VmoChildOptions
pub const fn complement(self) -> VmoChildOptions
The bitwise negation (!
) of the bits in a flags value, truncating the result.
§impl VmoChildOptions
impl VmoChildOptions
pub const fn iter(&self) -> Iter<VmoChildOptions>
pub const fn iter(&self) -> Iter<VmoChildOptions>
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.
pub const fn iter_names(&self) -> IterNames<VmoChildOptions>
pub const fn iter_names(&self) -> IterNames<VmoChildOptions>
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.
Trait Implementations§
§impl Binary for VmoChildOptions
impl Binary for VmoChildOptions
§impl BitAnd for VmoChildOptions
impl BitAnd for VmoChildOptions
§fn bitand(self, other: VmoChildOptions) -> VmoChildOptions
fn bitand(self, other: VmoChildOptions) -> VmoChildOptions
The bitwise and (&
) of the bits in two flags values.
§type Output = VmoChildOptions
type Output = VmoChildOptions
&
operator.§impl BitAndAssign for VmoChildOptions
impl BitAndAssign for VmoChildOptions
§fn bitand_assign(&mut self, other: VmoChildOptions)
fn bitand_assign(&mut self, other: VmoChildOptions)
The bitwise and (&
) of the bits in two flags values.
§impl BitOr for VmoChildOptions
impl BitOr for VmoChildOptions
§fn bitor(self, other: VmoChildOptions) -> VmoChildOptions
fn bitor(self, other: VmoChildOptions) -> VmoChildOptions
The bitwise or (|
) of the bits in two flags values.
§type Output = VmoChildOptions
type Output = VmoChildOptions
|
operator.§impl BitOrAssign for VmoChildOptions
impl BitOrAssign for VmoChildOptions
§fn bitor_assign(&mut self, other: VmoChildOptions)
fn bitor_assign(&mut self, other: VmoChildOptions)
The bitwise or (|
) of the bits in two flags values.
§impl BitXor for VmoChildOptions
impl BitXor for VmoChildOptions
§fn bitxor(self, other: VmoChildOptions) -> VmoChildOptions
fn bitxor(self, other: VmoChildOptions) -> VmoChildOptions
The bitwise exclusive-or (^
) of the bits in two flags values.
§type Output = VmoChildOptions
type Output = VmoChildOptions
^
operator.§impl BitXorAssign for VmoChildOptions
impl BitXorAssign for VmoChildOptions
§fn bitxor_assign(&mut self, other: VmoChildOptions)
fn bitxor_assign(&mut self, other: VmoChildOptions)
The bitwise exclusive-or (^
) of the bits in two flags values.
§impl Clone for VmoChildOptions
impl Clone for VmoChildOptions
§fn clone(&self) -> VmoChildOptions
fn clone(&self) -> VmoChildOptions
1.0.0 · Source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for VmoChildOptions
impl Debug for VmoChildOptions
§impl Extend<VmoChildOptions> for VmoChildOptions
impl Extend<VmoChildOptions> for VmoChildOptions
§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = VmoChildOptions>,
fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = VmoChildOptions>,
The bitwise or (|
) of the bits in each flags value.
Source§fn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Source§fn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)§impl Flags for VmoChildOptions
impl Flags for VmoChildOptions
§const FLAGS: &'static [Flag<VmoChildOptions>]
const FLAGS: &'static [Flag<VmoChildOptions>]
§fn from_bits_retain(bits: u32) -> VmoChildOptions
fn from_bits_retain(bits: u32) -> VmoChildOptions
§fn contains_unknown_bits(&self) -> bool
fn contains_unknown_bits(&self) -> bool
true
if any unknown bits are set.§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
§fn insert(&mut self, other: Self)where
Self: Sized,
fn insert(&mut self, other: Self)where
Self: Sized,
|
) of the bits in two flags values.§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read more§fn toggle(&mut self, other: Self)where
Self: Sized,
fn toggle(&mut self, other: Self)where
Self: Sized,
^
) of the bits in two flags values.§fn set(&mut self, other: Self, value: bool)where
Self: Sized,
fn set(&mut self, other: Self, value: bool)where
Self: Sized,
Flags::insert
] when value
is true
or [Flags::remove
] when value
is false
.§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read more§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.§impl FromIterator<VmoChildOptions> for VmoChildOptions
impl FromIterator<VmoChildOptions> for VmoChildOptions
§fn from_iter<T>(iterator: T) -> VmoChildOptionswhere
T: IntoIterator<Item = VmoChildOptions>,
fn from_iter<T>(iterator: T) -> VmoChildOptionswhere
T: IntoIterator<Item = VmoChildOptions>,
The bitwise or (|
) of the bits in each flags value.
§impl Hash for VmoChildOptions
impl Hash for VmoChildOptions
§impl IntoIterator for VmoChildOptions
impl IntoIterator for VmoChildOptions
§type Item = VmoChildOptions
type Item = VmoChildOptions
§type IntoIter = Iter<VmoChildOptions>
type IntoIter = Iter<VmoChildOptions>
§fn into_iter(self) -> <VmoChildOptions as IntoIterator>::IntoIter
fn into_iter(self) -> <VmoChildOptions as IntoIterator>::IntoIter
§impl LowerHex for VmoChildOptions
impl LowerHex for VmoChildOptions
§impl Not for VmoChildOptions
impl Not for VmoChildOptions
§fn not(self) -> VmoChildOptions
fn not(self) -> VmoChildOptions
The bitwise negation (!
) of the bits in a flags value, truncating the result.
§type Output = VmoChildOptions
type Output = VmoChildOptions
!
operator.§impl Octal for VmoChildOptions
impl Octal for VmoChildOptions
§impl Ord for VmoChildOptions
impl Ord for VmoChildOptions
§impl PartialEq for VmoChildOptions
impl PartialEq for VmoChildOptions
§impl PartialOrd for VmoChildOptions
impl PartialOrd for VmoChildOptions
§impl Sub for VmoChildOptions
impl Sub for VmoChildOptions
§fn sub(self, other: VmoChildOptions) -> VmoChildOptions
fn sub(self, other: VmoChildOptions) -> VmoChildOptions
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.
§type Output = VmoChildOptions
type Output = VmoChildOptions
-
operator.§impl SubAssign for VmoChildOptions
impl SubAssign for VmoChildOptions
§fn sub_assign(&mut self, other: VmoChildOptions)
fn sub_assign(&mut self, other: VmoChildOptions)
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.