Struct rustc_session::config::LinkSelfContainedComponents
source · pub struct LinkSelfContainedComponents {
bits: u8,
}
Expand description
The -C link-self-contained
components that can individually be enabled or disabled.
Fields§
§bits: u8
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
sourcepub const fn from_bits(bits: u8) -> Option<Self>
pub const fn from_bits(bits: u8) -> Option<Self>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
sourcepub const fn from_bits_truncate(bits: u8) -> Self
pub const fn from_bits_truncate(bits: u8) -> Self
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u8) -> Self
pub const unsafe fn from_bits_unchecked(bits: u8) -> Self
Convert from underlying bit representation, preserving all bits (even those not corresponding to a defined flag).
Safety
The caller of the bitflags!
macro can chose to allow or
disallow extra bits for their bitflags type.
The caller of from_bits_unchecked()
has to ensure that
all bits correspond to a defined flag or that extra bits
are valid for this bitflags type.
sourcepub const fn intersects(&self, other: Self) -> bool
pub const fn intersects(&self, other: Self) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: Self) -> bool
pub const fn contains(&self, other: Self) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn set(&mut self, other: Self, value: bool)
pub fn set(&mut self, other: Self, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: Self) -> Self
pub const fn intersection(self, other: Self) -> Self
Returns the intersection between the flags in self
and
other
.
Specifically, the returned set contains only the flags which are
present in both self
and other
.
This is equivalent to using the &
operator (e.g.
ops::BitAnd
), as in flags & other
.
sourcepub const fn union(self, other: Self) -> Self
pub const fn union(self, other: Self) -> Self
Returns the union of between the flags in self
and other
.
Specifically, the returned set contains all flags which are
present in either self
or other
, including any which are
present in both (see Self::symmetric_difference
if that
is undesirable).
This is equivalent to using the |
operator (e.g.
ops::BitOr
), as in flags | other
.
sourcepub const fn difference(self, other: Self) -> Self
pub const fn difference(self, other: Self) -> Self
Returns the difference between the flags in self
and other
.
Specifically, the returned set contains all flags present in
self
, except for the ones present in other
.
It is also conceptually equivalent to the “bit-clear” operation:
flags & !other
(and this syntax is also supported).
This is equivalent to using the -
operator (e.g.
ops::Sub
), as in flags - other
.
sourcepub const fn symmetric_difference(self, other: Self) -> Self
pub const fn symmetric_difference(self, other: Self) -> Self
Returns the symmetric difference between the flags
in self
and other
.
Specifically, the returned set contains the flags present which
are present in self
or other
, but that are not present in
both. Equivalently, it contains the flags present in exactly
one of the sets self
and other
.
This is equivalent to using the ^
operator (e.g.
ops::BitXor
), as in flags ^ other
.
sourcepub const fn complement(self) -> Self
pub const fn complement(self) -> Self
Returns the complement of this set of flags.
Specifically, the returned set contains all the flags which are
not set in self
, but which are allowed for this type.
Alternatively, it can be thought of as the set difference
between Self::all()
and self
(e.g. Self::all() - self
)
This is equivalent to using the !
operator (e.g.
ops::Not
), as in !flags
.
Trait Implementations§
source§impl Binary for LinkSelfContainedComponents
impl Binary for LinkSelfContainedComponents
source§impl BitAndAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl BitAndAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn bitand_assign(&mut self, other: Self)
fn bitand_assign(&mut self, other: Self)
Disables all flags disabled in the set.
source§impl BitOr<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl BitOr<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn bitor(self, other: LinkSelfContainedComponents) -> Self
fn bitor(self, other: LinkSelfContainedComponents) -> Self
Returns the union of the two sets of flags.
§type Output = LinkSelfContainedComponents
type Output = LinkSelfContainedComponents
|
operator.source§impl BitOrAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl BitOrAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn bitor_assign(&mut self, other: Self)
fn bitor_assign(&mut self, other: Self)
Adds the set of flags.
source§impl BitXorAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl BitXorAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn bitxor_assign(&mut self, other: Self)
fn bitxor_assign(&mut self, other: Self)
Toggles the set of flags.
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)
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 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
source§impl Hash for LinkSelfContainedComponents
impl Hash for LinkSelfContainedComponents
source§impl Not for LinkSelfContainedComponents
impl Not for LinkSelfContainedComponents
source§impl Octal for LinkSelfContainedComponents
impl Octal for LinkSelfContainedComponents
source§impl Ord for LinkSelfContainedComponents
impl Ord for LinkSelfContainedComponents
source§fn cmp(&self, other: &LinkSelfContainedComponents) -> Ordering
fn cmp(&self, other: &LinkSelfContainedComponents) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere Self: Sized,
source§impl PartialEq<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl PartialEq<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn eq(&self, other: &LinkSelfContainedComponents) -> bool
fn eq(&self, other: &LinkSelfContainedComponents) -> bool
self
and other
values to be equal, and is used
by ==
.source§impl PartialOrd<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl PartialOrd<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn partial_cmp(&self, other: &LinkSelfContainedComponents) -> Option<Ordering>
fn partial_cmp(&self, other: &LinkSelfContainedComponents) -> Option<Ordering>
1.0.0 · source§fn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
self
and other
) and is used by the <=
operator. Read moresource§impl SubAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
impl SubAssign<LinkSelfContainedComponents> for LinkSelfContainedComponents
source§fn sub_assign(&mut self, other: Self)
fn sub_assign(&mut self, other: Self)
Disables all flags enabled in the set.
impl Copy for LinkSelfContainedComponents
impl Eq for LinkSelfContainedComponents
impl StructuralEq for LinkSelfContainedComponents
impl StructuralPartialEq for LinkSelfContainedComponents
Auto Trait Implementations§
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
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