Struct spectrusty::chip::UlaPlusRegFlags
source · pub struct UlaPlusRegFlags { /* private fields */ }
Expand description
ULAplus register port flags.
Implementations§
source§impl UlaPlusRegFlags
impl UlaPlusRegFlags
pub const SCREEN_MODE_MASK: UlaPlusRegFlags = Self{ bits: 7,}
pub const SCREEN_HI_ATTRS: UlaPlusRegFlags = Self{ bits: 2,}
pub const SCREEN_HI_RES: UlaPlusRegFlags = Self{ bits: 4,}
pub const HIRES_COLOR_MASK: UlaPlusRegFlags = Self{ bits: 56,}
pub const PALETTE_MASK: UlaPlusRegFlags = Self{ bits: 63,}
pub const GROUP_MASK: UlaPlusRegFlags = Self{ bits: 192,}
pub const MODE_GROUP: UlaPlusRegFlags = Self{ bits: 64,}
pub const PALETTE_GROUP: UlaPlusRegFlags = Self{ bits: 0,}
sourcepub const fn empty() -> UlaPlusRegFlags
pub const fn empty() -> UlaPlusRegFlags
Returns an empty set of flags.
sourcepub const fn all() -> UlaPlusRegFlags
pub const fn all() -> UlaPlusRegFlags
Returns the set containing all flags.
sourcepub const fn from_bits(bits: u8) -> Option<UlaPlusRegFlags>
pub const fn from_bits(bits: u8) -> Option<UlaPlusRegFlags>
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) -> UlaPlusRegFlags
pub const fn from_bits_truncate(bits: u8) -> UlaPlusRegFlags
Convert from underlying bit representation, dropping any bits that do not correspond to flags.
sourcepub const unsafe fn from_bits_unchecked(bits: u8) -> UlaPlusRegFlags
pub const unsafe fn from_bits_unchecked(bits: u8) -> UlaPlusRegFlags
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: UlaPlusRegFlags) -> bool
pub const fn intersects(&self, other: UlaPlusRegFlags) -> bool
Returns true
if there are flags common to both self
and other
.
sourcepub const fn contains(&self, other: UlaPlusRegFlags) -> bool
pub const fn contains(&self, other: UlaPlusRegFlags) -> bool
Returns true
if all of the flags in other
are contained within self
.
sourcepub fn insert(&mut self, other: UlaPlusRegFlags)
pub fn insert(&mut self, other: UlaPlusRegFlags)
Inserts the specified flags in-place.
sourcepub fn remove(&mut self, other: UlaPlusRegFlags)
pub fn remove(&mut self, other: UlaPlusRegFlags)
Removes the specified flags in-place.
sourcepub fn toggle(&mut self, other: UlaPlusRegFlags)
pub fn toggle(&mut self, other: UlaPlusRegFlags)
Toggles the specified flags in-place.
sourcepub fn set(&mut self, other: UlaPlusRegFlags, value: bool)
pub fn set(&mut self, other: UlaPlusRegFlags, value: bool)
Inserts or removes the specified flags depending on the passed value.
sourcepub const fn intersection(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
pub const fn intersection(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
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: UlaPlusRegFlags) -> UlaPlusRegFlags
pub const fn union(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
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: UlaPlusRegFlags) -> UlaPlusRegFlags
pub const fn difference(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
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: UlaPlusRegFlags
) -> UlaPlusRegFlags
pub const fn symmetric_difference(
self,
other: UlaPlusRegFlags
) -> UlaPlusRegFlags
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) -> UlaPlusRegFlags
pub const fn complement(self) -> UlaPlusRegFlags
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
.
source§impl UlaPlusRegFlags
impl UlaPlusRegFlags
sourcepub fn palette_group(self) -> Option<u8>
pub fn palette_group(self) -> Option<u8>
Returns an index
[0, 63] to the palette entry if self
selects a palette group.
sourcepub fn is_mode_group(self) -> bool
pub fn is_mode_group(self) -> bool
Returns an true
if self
selects a mode group.
sourcepub fn hires_color_index(self) -> u8
pub fn hires_color_index(self) -> u8
Returns a color index from high resolution color mask: [0, 7].
sourcepub fn is_screen_hi_res(self) -> bool
pub fn is_screen_hi_res(self) -> bool
Returns true
if a screen high resolution bit is 1. Otherwise returns false
.
Trait Implementations§
source§impl Binary for UlaPlusRegFlags
impl Binary for UlaPlusRegFlags
source§impl BitAnd<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitAnd<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitand(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
fn bitand(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
Returns the intersection between the two sets of flags.
§type Output = UlaPlusRegFlags
type Output = UlaPlusRegFlags
&
operator.source§impl BitAndAssign<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitAndAssign<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitand_assign(&mut self, other: UlaPlusRegFlags)
fn bitand_assign(&mut self, other: UlaPlusRegFlags)
Disables all flags disabled in the set.
source§impl BitOr<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitOr<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitor(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
fn bitor(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
Returns the union of the two sets of flags.
§type Output = UlaPlusRegFlags
type Output = UlaPlusRegFlags
|
operator.source§impl BitOrAssign<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitOrAssign<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitor_assign(&mut self, other: UlaPlusRegFlags)
fn bitor_assign(&mut self, other: UlaPlusRegFlags)
Adds the set of flags.
source§impl BitXor<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitXor<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitxor(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
fn bitxor(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
Returns the left flags, but with all the right flags toggled.
§type Output = UlaPlusRegFlags
type Output = UlaPlusRegFlags
^
operator.source§impl BitXorAssign<UlaPlusRegFlags> for UlaPlusRegFlags
impl BitXorAssign<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn bitxor_assign(&mut self, other: UlaPlusRegFlags)
fn bitxor_assign(&mut self, other: UlaPlusRegFlags)
Toggles the set of flags.
source§impl Clone for UlaPlusRegFlags
impl Clone for UlaPlusRegFlags
source§fn clone(&self) -> UlaPlusRegFlags
fn clone(&self) -> UlaPlusRegFlags
1.0.0 · source§fn clone_from(&mut self, source: &Self)
fn clone_from(&mut self, source: &Self)
source
. Read moresource§impl Debug for UlaPlusRegFlags
impl Debug for UlaPlusRegFlags
source§impl Default for UlaPlusRegFlags
impl Default for UlaPlusRegFlags
source§fn default() -> UlaPlusRegFlags
fn default() -> UlaPlusRegFlags
source§impl<'de> Deserialize<'de> for UlaPlusRegFlags
impl<'de> Deserialize<'de> for UlaPlusRegFlags
source§fn deserialize<__D>(
__deserializer: __D
) -> Result<UlaPlusRegFlags, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
fn deserialize<__D>(
__deserializer: __D
) -> Result<UlaPlusRegFlags, <__D as Deserializer<'de>>::Error>where
__D: Deserializer<'de>,
source§impl Extend<UlaPlusRegFlags> for UlaPlusRegFlags
impl Extend<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = UlaPlusRegFlags>,
fn extend<T>(&mut self, iterator: T)where
T: IntoIterator<Item = UlaPlusRegFlags>,
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 From<u8> for UlaPlusRegFlags
impl From<u8> for UlaPlusRegFlags
source§fn from(flags: u8) -> UlaPlusRegFlags
fn from(flags: u8) -> UlaPlusRegFlags
source§impl FromIterator<UlaPlusRegFlags> for UlaPlusRegFlags
impl FromIterator<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn from_iter<T>(iterator: T) -> UlaPlusRegFlagswhere
T: IntoIterator<Item = UlaPlusRegFlags>,
fn from_iter<T>(iterator: T) -> UlaPlusRegFlagswhere
T: IntoIterator<Item = UlaPlusRegFlags>,
source§impl Hash for UlaPlusRegFlags
impl Hash for UlaPlusRegFlags
source§impl LowerHex for UlaPlusRegFlags
impl LowerHex for UlaPlusRegFlags
source§impl Not for UlaPlusRegFlags
impl Not for UlaPlusRegFlags
source§fn not(self) -> UlaPlusRegFlags
fn not(self) -> UlaPlusRegFlags
Returns the complement of this set of flags.
§type Output = UlaPlusRegFlags
type Output = UlaPlusRegFlags
!
operator.source§impl Octal for UlaPlusRegFlags
impl Octal for UlaPlusRegFlags
source§impl Ord for UlaPlusRegFlags
impl Ord for UlaPlusRegFlags
source§fn cmp(&self, other: &UlaPlusRegFlags) -> Ordering
fn cmp(&self, other: &UlaPlusRegFlags) -> Ordering
1.21.0 · source§fn max(self, other: Self) -> Selfwhere
Self: Sized,
fn max(self, other: Self) -> Selfwhere
Self: Sized,
source§impl PartialEq<UlaPlusRegFlags> for UlaPlusRegFlags
impl PartialEq<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn eq(&self, other: &UlaPlusRegFlags) -> bool
fn eq(&self, other: &UlaPlusRegFlags) -> bool
source§impl PartialOrd<UlaPlusRegFlags> for UlaPlusRegFlags
impl PartialOrd<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn partial_cmp(&self, other: &UlaPlusRegFlags) -> Option<Ordering>
fn partial_cmp(&self, other: &UlaPlusRegFlags) -> 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 Serialize for UlaPlusRegFlags
impl Serialize for UlaPlusRegFlags
source§fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
fn serialize<__S>(
&self,
__serializer: __S
) -> Result<<__S as Serializer>::Ok, <__S as Serializer>::Error>where
__S: Serializer,
source§impl Sub<UlaPlusRegFlags> for UlaPlusRegFlags
impl Sub<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn sub(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
fn sub(self, other: UlaPlusRegFlags) -> UlaPlusRegFlags
Returns the set difference of the two sets of flags.
§type Output = UlaPlusRegFlags
type Output = UlaPlusRegFlags
-
operator.source§impl SubAssign<UlaPlusRegFlags> for UlaPlusRegFlags
impl SubAssign<UlaPlusRegFlags> for UlaPlusRegFlags
source§fn sub_assign(&mut self, other: UlaPlusRegFlags)
fn sub_assign(&mut self, other: UlaPlusRegFlags)
Disables all flags enabled in the set.
source§impl UpperHex for UlaPlusRegFlags
impl UpperHex for UlaPlusRegFlags
impl Copy for UlaPlusRegFlags
impl Eq for UlaPlusRegFlags
impl StructuralEq for UlaPlusRegFlags
impl StructuralPartialEq for UlaPlusRegFlags
Auto Trait Implementations§
impl RefUnwindSafe for UlaPlusRegFlags
impl Send for UlaPlusRegFlags
impl Sync for UlaPlusRegFlags
impl Unpin for UlaPlusRegFlags
impl UnwindSafe for UlaPlusRegFlags
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S: FromSample<T>,
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