pub struct ModuleInitFlags { /* private fields */ }
Expand description
Flags used by the finit_module
function.
Implementations
impl ModuleInitFlags
impl ModuleInitFlags
pub const MODULE_INIT_IGNORE_MODVERSIONS: ModuleInitFlags = Self{bits: libc::MODULE_INIT_IGNORE_MODVERSIONS,}
pub const MODULE_INIT_IGNORE_MODVERSIONS: ModuleInitFlags = Self{bits: libc::MODULE_INIT_IGNORE_MODVERSIONS,}
Ignore symbol version hashes.
pub const MODULE_INIT_IGNORE_VERMAGIC: ModuleInitFlags = Self{bits: libc::MODULE_INIT_IGNORE_VERMAGIC,}
pub const MODULE_INIT_IGNORE_VERMAGIC: ModuleInitFlags = Self{bits: libc::MODULE_INIT_IGNORE_VERMAGIC,}
Ignore kernel version magic.
pub const fn empty() -> ModuleInitFlags
pub const fn empty() -> ModuleInitFlags
Returns an empty set of flags.
pub const fn all() -> ModuleInitFlags
pub const fn all() -> ModuleInitFlags
Returns the set containing all flags.
pub const fn from_bits(bits: u32) -> Option<ModuleInitFlags>
pub const fn from_bits(bits: u32) -> Option<ModuleInitFlags>
Convert from underlying bit representation, unless that representation contains bits that do not correspond to a flag.
pub const fn from_bits_truncate(bits: u32) -> ModuleInitFlags
pub const fn from_bits_truncate(bits: u32) -> ModuleInitFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> ModuleInitFlags
pub const unsafe fn from_bits_unchecked(bits: u32) -> ModuleInitFlags
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.
pub const fn intersects(&self, other: ModuleInitFlags) -> bool
pub const fn intersects(&self, other: ModuleInitFlags) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: ModuleInitFlags) -> bool
pub const fn contains(&self, other: ModuleInitFlags) -> bool
Returns true
if all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: ModuleInitFlags)
pub fn insert(&mut self, other: ModuleInitFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: ModuleInitFlags)
pub fn remove(&mut self, other: ModuleInitFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: ModuleInitFlags)
pub fn toggle(&mut self, other: ModuleInitFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: ModuleInitFlags, value: bool)
pub fn set(&mut self, other: ModuleInitFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
pub const fn intersection(self, other: ModuleInitFlags) -> ModuleInitFlags
pub const fn intersection(self, other: ModuleInitFlags) -> ModuleInitFlags
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
.
pub const fn union(self, other: ModuleInitFlags) -> ModuleInitFlags
pub const fn union(self, other: ModuleInitFlags) -> ModuleInitFlags
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
.
pub const fn difference(self, other: ModuleInitFlags) -> ModuleInitFlags
pub const fn difference(self, other: ModuleInitFlags) -> ModuleInitFlags
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
.
pub const fn symmetric_difference(
self,
other: ModuleInitFlags
) -> ModuleInitFlags
pub const fn symmetric_difference(
self,
other: ModuleInitFlags
) -> ModuleInitFlags
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
.
pub const fn complement(self) -> ModuleInitFlags
pub const fn complement(self) -> ModuleInitFlags
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
impl Binary for ModuleInitFlags
impl Binary for ModuleInitFlags
impl BitAnd<ModuleInitFlags> for ModuleInitFlags
impl BitAnd<ModuleInitFlags> for ModuleInitFlags
fn bitand(self, other: ModuleInitFlags) -> ModuleInitFlags
fn bitand(self, other: ModuleInitFlags) -> ModuleInitFlags
Returns the intersection between the two sets of flags.
type Output = ModuleInitFlags
type Output = ModuleInitFlags
The resulting type after applying the &
operator.
impl BitAndAssign<ModuleInitFlags> for ModuleInitFlags
impl BitAndAssign<ModuleInitFlags> for ModuleInitFlags
fn bitand_assign(&mut self, other: ModuleInitFlags)
fn bitand_assign(&mut self, other: ModuleInitFlags)
Disables all flags disabled in the set.
impl BitOr<ModuleInitFlags> for ModuleInitFlags
impl BitOr<ModuleInitFlags> for ModuleInitFlags
fn bitor(self, other: ModuleInitFlags) -> ModuleInitFlags
fn bitor(self, other: ModuleInitFlags) -> ModuleInitFlags
Returns the union of the two sets of flags.
type Output = ModuleInitFlags
type Output = ModuleInitFlags
The resulting type after applying the |
operator.
impl BitOrAssign<ModuleInitFlags> for ModuleInitFlags
impl BitOrAssign<ModuleInitFlags> for ModuleInitFlags
fn bitor_assign(&mut self, other: ModuleInitFlags)
fn bitor_assign(&mut self, other: ModuleInitFlags)
Adds the set of flags.
impl BitXor<ModuleInitFlags> for ModuleInitFlags
impl BitXor<ModuleInitFlags> for ModuleInitFlags
fn bitxor(self, other: ModuleInitFlags) -> ModuleInitFlags
fn bitxor(self, other: ModuleInitFlags) -> ModuleInitFlags
Returns the left flags, but with all the right flags toggled.
type Output = ModuleInitFlags
type Output = ModuleInitFlags
The resulting type after applying the ^
operator.
impl BitXorAssign<ModuleInitFlags> for ModuleInitFlags
impl BitXorAssign<ModuleInitFlags> for ModuleInitFlags
fn bitxor_assign(&mut self, other: ModuleInitFlags)
fn bitxor_assign(&mut self, other: ModuleInitFlags)
Toggles the set of flags.
impl Clone for ModuleInitFlags
impl Clone for ModuleInitFlags
fn clone(&self) -> ModuleInitFlags
fn clone(&self) -> ModuleInitFlags
Returns a copy of the value. Read more
1.0.0 · sourcefn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source
. Read more
impl Debug for ModuleInitFlags
impl Debug for ModuleInitFlags
impl Extend<ModuleInitFlags> for ModuleInitFlags
impl Extend<ModuleInitFlags> for ModuleInitFlags
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = ModuleInitFlags>,
fn extend<T>(&mut self, iterator: T) where
T: IntoIterator<Item = ModuleInitFlags>,
Extends a collection with the contents of an iterator. Read more
sourcefn extend_one(&mut self, item: A)
fn extend_one(&mut self, item: A)
extend_one
)Extends a collection with exactly one element.
sourcefn extend_reserve(&mut self, additional: usize)
fn extend_reserve(&mut self, additional: usize)
extend_one
)Reserves capacity in a collection for the given number of additional elements. Read more
impl FromIterator<ModuleInitFlags> for ModuleInitFlags
impl FromIterator<ModuleInitFlags> for ModuleInitFlags
fn from_iter<T>(iterator: T) -> ModuleInitFlags where
T: IntoIterator<Item = ModuleInitFlags>,
fn from_iter<T>(iterator: T) -> ModuleInitFlags where
T: IntoIterator<Item = ModuleInitFlags>,
Creates a value from an iterator. Read more
impl Hash for ModuleInitFlags
impl Hash for ModuleInitFlags
impl LowerHex for ModuleInitFlags
impl LowerHex for ModuleInitFlags
impl Not for ModuleInitFlags
impl Not for ModuleInitFlags
fn not(self) -> ModuleInitFlags
fn not(self) -> ModuleInitFlags
Returns the complement of this set of flags.
type Output = ModuleInitFlags
type Output = ModuleInitFlags
The resulting type after applying the !
operator.
impl Octal for ModuleInitFlags
impl Octal for ModuleInitFlags
impl Ord for ModuleInitFlags
impl Ord for ModuleInitFlags
impl PartialEq<ModuleInitFlags> for ModuleInitFlags
impl PartialEq<ModuleInitFlags> for ModuleInitFlags
fn eq(&self, other: &ModuleInitFlags) -> bool
fn eq(&self, other: &ModuleInitFlags) -> bool
This method tests for self
and other
values to be equal, and is used
by ==
. Read more
fn ne(&self, other: &ModuleInitFlags) -> bool
fn ne(&self, other: &ModuleInitFlags) -> bool
This method tests for !=
.
impl PartialOrd<ModuleInitFlags> for ModuleInitFlags
impl PartialOrd<ModuleInitFlags> for ModuleInitFlags
fn partial_cmp(&self, other: &ModuleInitFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &ModuleInitFlags) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Sub<ModuleInitFlags> for ModuleInitFlags
impl Sub<ModuleInitFlags> for ModuleInitFlags
fn sub(self, other: ModuleInitFlags) -> ModuleInitFlags
fn sub(self, other: ModuleInitFlags) -> ModuleInitFlags
Returns the set difference of the two sets of flags.
type Output = ModuleInitFlags
type Output = ModuleInitFlags
The resulting type after applying the -
operator.
impl SubAssign<ModuleInitFlags> for ModuleInitFlags
impl SubAssign<ModuleInitFlags> for ModuleInitFlags
fn sub_assign(&mut self, other: ModuleInitFlags)
fn sub_assign(&mut self, other: ModuleInitFlags)
Disables all flags enabled in the set.
impl UpperHex for ModuleInitFlags
impl UpperHex for ModuleInitFlags
impl Copy for ModuleInitFlags
impl Eq for ModuleInitFlags
impl StructuralEq for ModuleInitFlags
impl StructuralPartialEq for ModuleInitFlags
Auto Trait Implementations
impl RefUnwindSafe for ModuleInitFlags
impl Send for ModuleInitFlags
impl Sync for ModuleInitFlags
impl Unpin for ModuleInitFlags
impl UnwindSafe for ModuleInitFlags
Blanket Implementations
sourceimpl<T> BorrowMut<T> for T where
T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more
sourceimpl<T> Downcast for T where
T: Any,
impl<T> Downcast for T where
T: Any,
sourcefn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
fn into_any(self: Box<T, Global>) -> Box<dyn Any + 'static, Global>ⓘNotable traits for Box<W, Global>impl<W> Write for Box<W, Global> where
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
W: Write + ?Sized, impl<R> Read for Box<R, Global> where
R: Read + ?Sized, impl<I, A> Iterator for Box<I, A> where
I: Iterator + ?Sized,
A: Allocator, type Item = <I as Iterator>::Item;
Convert Box<dyn Trait>
(where Trait: Downcast
) to Box<dyn Any>
. Box<dyn Any>
can
then be further downcast
into Box<ConcreteType>
where ConcreteType
implements Trait
. Read more
sourcefn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
fn into_any_rc(self: Rc<T>) -> Rc<dyn Any + 'static>
Convert Rc<Trait>
(where Trait: Downcast
) to Rc<Any>
. Rc<Any>
can then be
further downcast
into Rc<ConcreteType>
where ConcreteType
implements Trait
. Read more
sourcefn as_any(&self) -> &(dyn Any + 'static)
fn as_any(&self) -> &(dyn Any + 'static)
Convert &Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &Any
’s vtable from &Trait
’s. Read more
sourcefn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
fn as_any_mut(&mut self) -> &mut (dyn Any + 'static)
Convert &mut Trait
(where Trait: Downcast
) to &Any
. This is needed since Rust cannot
generate &mut Any
’s vtable from &mut Trait
’s. Read more
sourceimpl<T> DowncastSync for T where
T: Any + Send + Sync,
impl<T> DowncastSync for T where
T: Any + Send + Sync,
sourceimpl<A> DynCastExt for A
impl<A> DynCastExt for A
sourcefn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
fn dyn_cast<T>(
self
) -> Result<<A as DynCastExtHelper<T>>::Target, <A as DynCastExtHelper<T>>::Source> where
A: DynCastExtHelper<T>,
T: ?Sized,
Use this to cast from one trait object type to another. Read more
sourcefn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
fn dyn_upcast<T>(self) -> <A as DynCastExtAdvHelper<T, T>>::Target where
A: DynCastExtAdvHelper<T, T, Source = <A as DynCastExtAdvHelper<T, T>>::Target>,
T: ?Sized,
Use this to upcast a trait to one of its supertraits. Read more
sourcefn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
fn dyn_cast_adv<F, T>(
self
) -> Result<<A as DynCastExtAdvHelper<F, T>>::Target, <A as DynCastExtAdvHelper<F, T>>::Source> where
A: DynCastExtAdvHelper<F, T>,
F: ?Sized,
T: ?Sized,
sourcefn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
fn dyn_cast_with_config<C>(
self
) -> Result<<A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Target, <A as DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>>::Source> where
C: DynCastConfig,
A: DynCastExtAdvHelper<<C as DynCastConfig>::Source, <C as DynCastConfig>::Target>,
Use this to cast from one trait object type to another. With this method the type parameter is a config type that uniquely specifies which cast should be preformed. Read more