Struct UnusedFlag

pub struct UnusedFlag;

Type for architrectures that do not use flags. Will panic if accessed as a flag.

Trait Implementations

impl Clone for UnusedFlag

fn clone(&self) -> UnusedFlag

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnusedFlag

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Flag for UnusedFlag

type FlagClass = UnusedFlag

fn name(&self) -> Cow<'_, str>

fn role(&self, _class: Option<Self::FlagClass>) -> FlagRole

fn id(&self) -> FlagId

Unique identifier for this Flag.

impl FlagClass for UnusedFlag

fn name(&self) -> Cow<'_, str>

fn id(&self) -> FlagClassId

Unique identifier for this FlagClass.

impl FlagGroup for UnusedFlag

type FlagType = UnusedFlag

type FlagClass = UnusedFlag

fn name(&self) -> Cow<'_, str>

fn id(&self) -> FlagGroupId

Unique identifier for this FlagGroup.

fn flags_required(&self) -> Vec<Self::FlagType>

Returns the list of flags that need to be resolved in order to take the clean flag resolution path – at time of writing, all required flags must have been set by the same instruction, and the ‘querying’ instruction must be reachable from one instruction that sets all of these flags.

fn flag_conditions(&self) -> HashMap<Self, FlagCondition>

Returns the mapping of Semantic Flag Classes to Flag Conditions, in the context of this Flag Group.

impl FlagWrite for UnusedFlag

type FlagType = UnusedFlag

type FlagClass = UnusedFlag

fn name(&self) -> Cow<'_, str>

fn class(&self) -> Option<Self>

fn id(&self) -> FlagWriteId

Unique identifier for this FlagWrite.

fn flags_written(&self) -> Vec<Self::FlagType>

impl Hash for UnusedFlag

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for UnusedFlag

fn eq(&self, other: &UnusedFlag) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for UnusedFlag

impl Eq for UnusedFlag

impl StructuralPartialEq for UnusedFlag