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