Struct rustc_target::spec::LinkSelfContainedComponents
source · pub struct LinkSelfContainedComponents(InternalBitFlags);
Expand description
The -C link-self-contained
components that can individually be enabled or disabled.
Tuple Fields§
§0: InternalBitFlags
Implementations§
source§impl LinkSelfContainedComponents
impl LinkSelfContainedComponents
sourcepub const CRT_OBJECTS: Self = _
pub const CRT_OBJECTS: Self = _
CRT objects (e.g. on windows-gnu
, musl
, wasi
targets)
sourcepub const UNWIND: Self = _
pub const UNWIND: Self = _
libgcc/libunwind (e.g. on windows-gnu
, fuchsia
, fortanix
, gnullvm
targets)
sourcepub const LINKER: Self = _
pub const LINKER: Self = _
Linker, dlltool, and their necessary libraries (e.g. on windows-gnu
and for rust-lld
)
sourcepub const SANITIZERS: Self = _
pub const SANITIZERS: Self = _
Sanitizer runtime libraries
source§impl LinkSelfContainedComponents
impl LinkSelfContainedComponents
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 LinkSelfContainedComponents
impl LinkSelfContainedComponents
sourcepub const fn iter(&self) -> Iter<LinkSelfContainedComponents>
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.
sourcepub const fn iter_names(&self) -> IterNames<LinkSelfContainedComponents>
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.
source§impl LinkSelfContainedComponents
impl LinkSelfContainedComponents
sourcepub fn from_str(s: &str) -> Option<LinkSelfContainedComponents>
pub fn from_str(s: &str) -> Option<LinkSelfContainedComponents>
Parses a single -Clink-self-contained
well-known component, not a set of flags.
sourcepub fn as_str(self) -> Option<&'static str>
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).
sourcefn all_components() -> [LinkSelfContainedComponents; 6]
fn all_components() -> [LinkSelfContainedComponents; 6]
Returns an array of all the components.
sourcepub fn are_any_components_enabled(self) -> bool
pub fn are_any_components_enabled(self) -> bool
Returns whether at least a component is enabled.
sourcepub fn is_linker_enabled(self) -> bool
pub fn is_linker_enabled(self) -> bool
Returns whether LinkSelfContainedComponents::LINKER
is enabled.
sourcepub fn is_crt_objects_enabled(self) -> bool
pub fn is_crt_objects_enabled(self) -> bool
Returns whether LinkSelfContainedComponents::CRT_OBJECTS
is enabled.
Trait Implementations§
source§impl Binary for LinkSelfContainedComponents
impl Binary for LinkSelfContainedComponents
source§impl BitAnd for LinkSelfContainedComponents
impl BitAnd for LinkSelfContainedComponents
source§impl BitAndAssign for LinkSelfContainedComponents
impl BitAndAssign for LinkSelfContainedComponents
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 LinkSelfContainedComponents
impl BitOr for LinkSelfContainedComponents
source§fn bitor(self, other: LinkSelfContainedComponents) -> Self
fn bitor(self, other: LinkSelfContainedComponents) -> Self
The bitwise or (|
) of the bits in two flags values.
source§type Output = LinkSelfContainedComponents
type Output = LinkSelfContainedComponents
|
operator.source§impl BitOrAssign for LinkSelfContainedComponents
impl BitOrAssign for LinkSelfContainedComponents
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 LinkSelfContainedComponents
impl BitXor for LinkSelfContainedComponents
source§impl BitXorAssign for LinkSelfContainedComponents
impl BitXorAssign for LinkSelfContainedComponents
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 LinkSelfContainedComponents
impl Clone for LinkSelfContainedComponents
source§fn clone(&self) -> LinkSelfContainedComponents
fn clone(&self) -> LinkSelfContainedComponents
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for LinkSelfContainedComponents
impl Debug for LinkSelfContainedComponents
source§impl Default for LinkSelfContainedComponents
impl Default for LinkSelfContainedComponents
source§fn default() -> LinkSelfContainedComponents
fn default() -> LinkSelfContainedComponents
source§impl Extend<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl Extend<LinkSelfContainedComponents> for LinkSelfContainedComponents
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 LinkSelfContainedComponents
impl Flags for LinkSelfContainedComponents
source§const FLAGS: &'static [Flag<LinkSelfContainedComponents>] = _
const FLAGS: &'static [Flag<LinkSelfContainedComponents>] = _
source§fn from_bits_retain(bits: u8) -> LinkSelfContainedComponents
fn from_bits_retain(bits: u8) -> LinkSelfContainedComponents
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<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl FromIterator<LinkSelfContainedComponents> for LinkSelfContainedComponents
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 Not for LinkSelfContainedComponents
impl Not for LinkSelfContainedComponents
source§impl Octal for LinkSelfContainedComponents
impl Octal for LinkSelfContainedComponents
source§impl Sub for LinkSelfContainedComponents
impl Sub for LinkSelfContainedComponents
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.
source§type Output = LinkSelfContainedComponents
type Output = LinkSelfContainedComponents
-
operator.source§impl SubAssign for LinkSelfContainedComponents
impl SubAssign for LinkSelfContainedComponents
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.
impl Copy for LinkSelfContainedComponents
impl Eq for LinkSelfContainedComponents
impl StructuralPartialEq for LinkSelfContainedComponents
Auto Trait Implementations§
impl Freeze for LinkSelfContainedComponents
impl RefUnwindSafe for LinkSelfContainedComponents
impl Send for LinkSelfContainedComponents
impl Sync for LinkSelfContainedComponents
impl Unpin for LinkSelfContainedComponents
impl UnwindSafe for LinkSelfContainedComponents
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<T> CloneToUninit for Twhere
T: Clone,
impl<T> CloneToUninit for Twhere
T: Clone,
source§unsafe fn clone_to_uninit(&self, dst: *mut T)
unsafe fn clone_to_uninit(&self, dst: *mut T)
clone_to_uninit
)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§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> Instrument for T
impl<T> Instrument for T
source§fn instrument(self, span: Span) -> Instrumented<Self>
fn instrument(self, span: Span) -> Instrumented<Self>
source§fn in_current_span(self) -> Instrumented<Self>
fn in_current_span(self) -> Instrumented<Self>
source§impl<T> IntoEither for T
impl<T> IntoEither for T
source§fn into_either(self, into_left: bool) -> Either<Self, Self>
fn into_either(self, into_left: bool) -> Either<Self, Self>
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 moresource§fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
self
into a Left
variant of Either<Self, Self>
if into_left(&self)
returns true
.
Converts self
into a Right
variant of Either<Self, Self>
otherwise. Read moresource§impl<T> WithSubscriber for T
impl<T> WithSubscriber for T
source§fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
source§fn with_current_subscriber(self) -> WithDispatch<Self>
fn with_current_subscriber(self) -> WithDispatch<Self>
impl<'a, T> Captures<'a> for Twhere
T: ?Sized,
Layout§
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