Struct druid::piet::cairo::glib::LogLevelFlags
pub struct LogLevelFlags { /* private fields */ }
Implementations§
§impl LogLevelFlags
impl LogLevelFlags
pub const FLAG_RECURSION: LogLevelFlags = Self{ bits: ffi::G_LOG_FLAG_RECURSION as _,}
pub const FLAG_FATAL: LogLevelFlags = Self{ bits: ffi::G_LOG_FLAG_FATAL as _,}
pub const LEVEL_ERROR: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_ERROR as _,}
pub const LEVEL_CRITICAL: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_CRITICAL as _,}
pub const LEVEL_WARNING: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_WARNING as _,}
pub const LEVEL_MESSAGE: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_MESSAGE as _,}
pub const LEVEL_INFO: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_INFO as _,}
pub const LEVEL_DEBUG: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_DEBUG as _,}
pub const LEVEL_MASK: LogLevelFlags = Self{ bits: ffi::G_LOG_LEVEL_MASK as _,}
pub const fn empty() -> LogLevelFlags
pub const fn empty() -> LogLevelFlags
Returns an empty set of flags.
pub const fn all() -> LogLevelFlags
pub const fn all() -> LogLevelFlags
Returns the set containing all flags.
pub const fn from_bits(bits: u32) -> Option<LogLevelFlags>
pub const fn from_bits(bits: u32) -> Option<LogLevelFlags>
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) -> LogLevelFlags
pub const fn from_bits_truncate(bits: u32) -> LogLevelFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
pub const unsafe fn from_bits_unchecked(bits: u32) -> LogLevelFlags
pub const unsafe fn from_bits_unchecked(bits: u32) -> LogLevelFlags
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: LogLevelFlags) -> bool
pub const fn intersects(&self, other: LogLevelFlags) -> bool
Returns true
if there are flags common to both self
and other
.
pub const fn contains(&self, other: LogLevelFlags) -> bool
pub const fn contains(&self, other: LogLevelFlags) -> bool
Returns true
if all of the flags in other
are contained within self
.
pub fn insert(&mut self, other: LogLevelFlags)
pub fn insert(&mut self, other: LogLevelFlags)
Inserts the specified flags in-place.
pub fn remove(&mut self, other: LogLevelFlags)
pub fn remove(&mut self, other: LogLevelFlags)
Removes the specified flags in-place.
pub fn toggle(&mut self, other: LogLevelFlags)
pub fn toggle(&mut self, other: LogLevelFlags)
Toggles the specified flags in-place.
pub fn set(&mut self, other: LogLevelFlags, value: bool)
pub fn set(&mut self, other: LogLevelFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
pub const fn intersection(self, other: LogLevelFlags) -> LogLevelFlags
pub const fn intersection(self, other: LogLevelFlags) -> LogLevelFlags
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: LogLevelFlags) -> LogLevelFlags
pub const fn union(self, other: LogLevelFlags) -> LogLevelFlags
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: LogLevelFlags) -> LogLevelFlags
pub const fn difference(self, other: LogLevelFlags) -> LogLevelFlags
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: LogLevelFlags) -> LogLevelFlags
pub const fn symmetric_difference(self, other: LogLevelFlags) -> LogLevelFlags
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) -> LogLevelFlags
pub const fn complement(self) -> LogLevelFlags
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 LogLevelFlags
impl Binary for LogLevelFlags
§impl BitAnd<LogLevelFlags> for LogLevelFlags
impl BitAnd<LogLevelFlags> for LogLevelFlags
§fn bitand(self, other: LogLevelFlags) -> LogLevelFlags
fn bitand(self, other: LogLevelFlags) -> LogLevelFlags
Returns the intersection between the two sets of flags.
§type Output = LogLevelFlags
type Output = LogLevelFlags
&
operator.§impl BitAndAssign<LogLevelFlags> for LogLevelFlags
impl BitAndAssign<LogLevelFlags> for LogLevelFlags
§fn bitand_assign(&mut self, other: LogLevelFlags)
fn bitand_assign(&mut self, other: LogLevelFlags)
Disables all flags disabled in the set.
§impl BitOr<LogLevelFlags> for LogLevelFlags
impl BitOr<LogLevelFlags> for LogLevelFlags
§fn bitor(self, other: LogLevelFlags) -> LogLevelFlags
fn bitor(self, other: LogLevelFlags) -> LogLevelFlags
Returns the union of the two sets of flags.
§type Output = LogLevelFlags
type Output = LogLevelFlags
|
operator.§impl BitOrAssign<LogLevelFlags> for LogLevelFlags
impl BitOrAssign<LogLevelFlags> for LogLevelFlags
§fn bitor_assign(&mut self, other: LogLevelFlags)
fn bitor_assign(&mut self, other: LogLevelFlags)
Adds the set of flags.
§impl BitXor<LogLevelFlags> for LogLevelFlags
impl BitXor<LogLevelFlags> for LogLevelFlags
§fn bitxor(self, other: LogLevelFlags) -> LogLevelFlags
fn bitxor(self, other: LogLevelFlags) -> LogLevelFlags
Returns the left flags, but with all the right flags toggled.
§type Output = LogLevelFlags
type Output = LogLevelFlags
^
operator.§impl BitXorAssign<LogLevelFlags> for LogLevelFlags
impl BitXorAssign<LogLevelFlags> for LogLevelFlags
§fn bitxor_assign(&mut self, other: LogLevelFlags)
fn bitxor_assign(&mut self, other: LogLevelFlags)
Toggles the set of flags.
§impl Clone for LogLevelFlags
impl Clone for LogLevelFlags
§fn clone(&self) -> LogLevelFlags
fn clone(&self) -> LogLevelFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read more§impl Debug for LogLevelFlags
impl Debug for LogLevelFlags
§impl Display for LogLevelFlags
impl Display for LogLevelFlags
§impl Extend<LogLevelFlags> for LogLevelFlags
impl Extend<LogLevelFlags> for LogLevelFlags
§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = LogLevelFlags>,
fn extend<T>(&mut self, iterator: T)where T: IntoIterator<Item = LogLevelFlags>,
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 FromIterator<LogLevelFlags> for LogLevelFlags
impl FromIterator<LogLevelFlags> for LogLevelFlags
§fn from_iter<T>(iterator: T) -> LogLevelFlagswhere
T: IntoIterator<Item = LogLevelFlags>,
fn from_iter<T>(iterator: T) -> LogLevelFlagswhere T: IntoIterator<Item = LogLevelFlags>,
§impl Hash for LogLevelFlags
impl Hash for LogLevelFlags
§impl LowerHex for LogLevelFlags
impl LowerHex for LogLevelFlags
§impl Not for LogLevelFlags
impl Not for LogLevelFlags
§fn not(self) -> LogLevelFlags
fn not(self) -> LogLevelFlags
Returns the complement of this set of flags.
§type Output = LogLevelFlags
type Output = LogLevelFlags
!
operator.§impl Octal for LogLevelFlags
impl Octal for LogLevelFlags
§impl Ord for LogLevelFlags
impl Ord for LogLevelFlags
§impl PartialEq<LogLevelFlags> for LogLevelFlags
impl PartialEq<LogLevelFlags> for LogLevelFlags
§fn eq(&self, other: &LogLevelFlags) -> bool
fn eq(&self, other: &LogLevelFlags) -> bool
self
and other
values to be equal, and is used
by ==
.§impl PartialOrd<LogLevelFlags> for LogLevelFlags
impl PartialOrd<LogLevelFlags> for LogLevelFlags
§fn partial_cmp(&self, other: &LogLevelFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &LogLevelFlags) -> 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 more§impl Sub<LogLevelFlags> for LogLevelFlags
impl Sub<LogLevelFlags> for LogLevelFlags
§fn sub(self, other: LogLevelFlags) -> LogLevelFlags
fn sub(self, other: LogLevelFlags) -> LogLevelFlags
Returns the set difference of the two sets of flags.
§type Output = LogLevelFlags
type Output = LogLevelFlags
-
operator.§impl SubAssign<LogLevelFlags> for LogLevelFlags
impl SubAssign<LogLevelFlags> for LogLevelFlags
§fn sub_assign(&mut self, other: LogLevelFlags)
fn sub_assign(&mut self, other: LogLevelFlags)
Disables all flags enabled in the set.