Struct boa_engine::optimizer::OptimizerOptions
source · pub struct OptimizerOptions(/* private fields */);
Expand description
Optimizer options.
Implementations§
source§impl OptimizerOptions
impl OptimizerOptions
sourcepub const STATISTICS: Self = _
pub const STATISTICS: Self = _
Print statistics to stdout
.
sourcepub const CONSTANT_FOLDING: Self = _
pub const CONSTANT_FOLDING: Self = _
Apply constant folding optimization.
sourcepub const OPTIMIZE_ALL: Self = _
pub const OPTIMIZE_ALL: Self = _
Apply all optimizations.
source§impl OptimizerOptions
impl OptimizerOptions
sourcepub const fn bits(&self) -> u8
pub const fn bits(&self) -> u8
Get the underlying bits value.
The returned value is exactly the bits set in this flags value.
sourcepub const fn from_bits(bits: u8) -> Option<Self>
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.
sourcepub const fn from_bits_truncate(bits: u8) -> Self
pub const fn from_bits_truncate(bits: u8) -> Self
Convert from a bits value, unsetting any unknown bits.
sourcepub const fn from_bits_retain(bits: u8) -> Self
pub const fn from_bits_retain(bits: u8) -> Self
Convert from a bits value exactly.
sourcepub fn from_name(name: &str) -> Option<Self>
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.
sourcepub const fn intersects(&self, other: Self) -> bool
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.
sourcepub const fn contains(&self, other: Self) -> bool
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.
sourcepub fn remove(&mut self, other: Self)
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.
sourcepub fn toggle(&mut self, other: Self)
pub fn toggle(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Call insert
when value
is true
or remove
when value
is false
.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
The bitwise and (&
) of the bits in two flags values.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
The bitwise or (|
) of the bits in two flags values.
sourcepub const fn difference(self, other: Self) -> Self
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.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
The bitwise exclusive-or (^
) of the bits in two flags values.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
The bitwise negation (!
) of the bits in a flags value, truncating the result.
source§impl OptimizerOptions
impl OptimizerOptions
sourcepub const fn iter(&self) -> Iter<OptimizerOptions>
pub const fn iter(&self) -> Iter<OptimizerOptions>
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.
sourcepub const fn iter_names(&self) -> IterNames<OptimizerOptions>
pub const fn iter_names(&self) -> IterNames<OptimizerOptions>
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§
source§impl Binary for OptimizerOptions
impl Binary for OptimizerOptions
source§impl BitAnd for OptimizerOptions
impl BitAnd for OptimizerOptions
source§impl BitAndAssign for OptimizerOptions
impl BitAndAssign for OptimizerOptions
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
The bitwise and (&
) of the bits in two flags values.
source§impl BitOr for OptimizerOptions
impl BitOr for OptimizerOptions
source§fn bitor(self, other: OptimizerOptions) -> Self
fn bitor(self, other: OptimizerOptions) -> Self
The bitwise or (|
) of the bits in two flags values.
§type Output = OptimizerOptions
type Output = OptimizerOptions
|
operator.source§impl BitOrAssign for OptimizerOptions
impl BitOrAssign for OptimizerOptions
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
The bitwise or (|
) of the bits in two flags values.
source§impl BitXor for OptimizerOptions
impl BitXor for OptimizerOptions
source§impl BitXorAssign for OptimizerOptions
impl BitXorAssign for OptimizerOptions
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
The bitwise exclusive-or (^
) of the bits in two flags values.
source§impl Clone for OptimizerOptions
impl Clone for OptimizerOptions
source§fn clone(&self) -> OptimizerOptions
fn clone(&self) -> OptimizerOptions
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for OptimizerOptions
impl Debug for OptimizerOptions
source§impl Extend<OptimizerOptions> for OptimizerOptions
impl Extend<OptimizerOptions> for OptimizerOptions
source§fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
fn extend<T: IntoIterator<Item = Self>>(&mut self, iterator: T)
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
)source§impl Flags for OptimizerOptions
impl Flags for OptimizerOptions
source§const FLAGS: &'static [Flag<OptimizerOptions>] = _
const FLAGS: &'static [Flag<OptimizerOptions>] = _
source§fn from_bits_retain(bits: u8) -> OptimizerOptions
fn from_bits_retain(bits: u8) -> OptimizerOptions
source§fn from_bits_truncate(bits: Self::Bits) -> Self
fn from_bits_truncate(bits: Self::Bits) -> Self
source§fn from_name(name: &str) -> Option<Self>
fn from_name(name: &str) -> Option<Self>
source§fn iter_names(&self) -> IterNames<Self>
fn iter_names(&self) -> IterNames<Self>
source§fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
fn intersects(&self, other: Self) -> boolwhere
Self: Sized,
source§fn contains(&self, other: Self) -> boolwhere
Self: Sized,
fn contains(&self, other: Self) -> boolwhere
Self: Sized,
source§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.source§fn remove(&mut self, other: Self)where
Self: Sized,
fn remove(&mut self, other: Self)where
Self: Sized,
&!
). Read moresource§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.source§fn intersection(self, other: Self) -> Self
fn intersection(self, other: Self) -> Self
&
) of the bits in two flags values.source§fn difference(self, other: Self) -> Self
fn difference(self, other: Self) -> Self
&!
). Read moresource§fn symmetric_difference(self, other: Self) -> Self
fn symmetric_difference(self, other: Self) -> Self
^
) of the bits in two flags values.source§fn complement(self) -> Self
fn complement(self) -> Self
!
) of the bits in a flags value, truncating the result.source§impl FromIterator<OptimizerOptions> for OptimizerOptions
impl FromIterator<OptimizerOptions> for OptimizerOptions
source§fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
fn from_iter<T: IntoIterator<Item = Self>>(iterator: T) -> Self
The bitwise or (|
) of the bits in each flags value.
source§impl Hash for OptimizerOptions
impl Hash for OptimizerOptions
source§impl IntoIterator for OptimizerOptions
impl IntoIterator for OptimizerOptions
source§impl LowerHex for OptimizerOptions
impl LowerHex for OptimizerOptions
source§impl Not for OptimizerOptions
impl Not for OptimizerOptions
source§impl Octal for OptimizerOptions
impl Octal for OptimizerOptions
source§impl PartialEq for OptimizerOptions
impl PartialEq for OptimizerOptions
source§fn eq(&self, other: &OptimizerOptions) -> bool
fn eq(&self, other: &OptimizerOptions) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PublicFlags for OptimizerOptions
impl PublicFlags for OptimizerOptions
source§impl Sub for OptimizerOptions
impl Sub for OptimizerOptions
source§fn sub(self, other: Self) -> Self
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.
§type Output = OptimizerOptions
type Output = OptimizerOptions
-
operator.source§impl SubAssign for OptimizerOptions
impl SubAssign for OptimizerOptions
source§fn sub_assign(&mut self, other: Self)
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.
source§impl UpperHex for OptimizerOptions
impl UpperHex for OptimizerOptions
impl Copy for OptimizerOptions
impl Eq for OptimizerOptions
impl StructuralPartialEq for OptimizerOptions
Auto Trait Implementations§
impl RefUnwindSafe for OptimizerOptions
impl Send for OptimizerOptions
impl Sync for OptimizerOptions
impl Unpin for OptimizerOptions
impl UnwindSafe for OptimizerOptions
Blanket Implementations§
source§impl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
source§fn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§impl<Q, K> Equivalent<K> for Q
impl<Q, K> Equivalent<K> for Q
source§fn equivalent(&self, key: &K) -> bool
fn equivalent(&self, key: &K) -> bool
key
and return true
if they are equal.source§impl<T> Pipe for Twhere
T: ?Sized,
impl<T> Pipe for Twhere
T: ?Sized,
source§fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
fn pipe<R>(self, func: impl FnOnce(Self) -> R) -> Rwhere
Self: Sized,
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R: 'a,
fn pipe_ref<'a, R>(&'a self, func: impl FnOnce(&'a Self) -> R) -> Rwhere
R: 'a,
self
and passes that borrow into the pipe function. Read moresource§fn pipe_ref_mut<'a, R>(&'a mut self, func: impl FnOnce(&'a mut Self) -> R) -> Rwhere
R: 'a,
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R: 'a,
self
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fn pipe_borrow<'a, B, R>(&'a self, func: impl FnOnce(&'a B) -> R) -> R
source§fn pipe_borrow_mut<'a, B, R>(
&'a mut self,
func: impl FnOnce(&'a mut B) -> R
) -> R
fn pipe_borrow_mut<'a, B, R>( &'a mut self, func: impl FnOnce(&'a mut B) -> R ) -> R
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, then passes self.as_ref()
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fn pipe_deref<'a, T, R>(&'a self, func: impl FnOnce(&'a T) -> R) -> R
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, then passes self.deref()
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