Enum PartMapping

pub enum PartMapping<A: Arch> {
    Imm {
        mapping: Option<MappingOrBitOrder>,
        locations: Vec<FlowInputLocation>,
        bits: Option<ImmBits>,
    },
    MemoryComputation {
        mapping: Vec<Option<AddressComputation>>,
        memory_indexes: Vec<usize>,
    },
    Register {
        mapping: Vec<Option<A::Reg>>,
        locations: Vec<FlowValueLocation>,
    },
}

A part mapping in an encodin.

Variants

Imm

An immediate value part mapping.

Fields

mapping: Option<MappingOrBitOrder>

A mapping of valid immediate values, or a bit ordering.

locations: Vec<FlowInputLocation>

The input locations affected by this part. All input locations should be Source::Imms.

bits: Option<ImmBits>

Keeps track of what bits we removed with remove_bit. Is not used if the immediate value is only used in a memory access (in that case MappingOrBitorder::BitOrder suffices).

MemoryComputation

A memory computation part mapping.

Fields

mapping: Vec<Option<AddressComputation>>

The possible memory computations.

memory_indexes: Vec<usize>

The memory indices affected by this part.

Register

A register part mapping.

Fields

mapping: Vec<Option<A::Reg>>

The possible registers.

locations: Vec<FlowValueLocation>

The sources/destinations that are affected by this part. All sources/destinatons should be Source::Dests.

Implementations

impl<A: Arch> PartMapping<A>

pub fn register_mapping(&self) -> Option<&[Option<A::Reg>]>

Returns the mapping of registers if the part mapping is a register part mapping. Otherwise, returns None.

pub fn valid_values(&self) -> Option<impl Iterator<Item = usize> + '_>

Returns an iterator that iterates over all valid values for this part.

pub fn first_valid_value(&self) -> u64

Returns the smallest valid value for this part.

pub fn value_is_valid(&self, val: u64) -> bool

Returns whether the value val is valid for this part.

Trait Implementations

impl<A: Clone + Arch> Clone for PartMapping<A>

where A::Reg: Clone,

fn clone(&self) -> PartMapping<A>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<A: Debug + Arch> Debug for PartMapping<A>

where A::Reg: Debug,

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

Formats the value using the given formatter.

impl<'de, A: Arch> Deserialize<'de> for PartMapping<A>

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl<A: Hash + Arch> Hash for PartMapping<A>

where A::Reg: Hash,

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<A> JsonSchema for PartMapping<A>

where A: JsonSchema + Arch, A::Reg: JsonSchema,

fn schema_name() -> String

The name of the generated JSON Schema.

fn schema_id() -> Cow<'static, str>

Returns a string that uniquely identifies the schema produced by this type.

fn json_schema(gen: &mut SchemaGenerator) -> Schema

Generates a JSON Schema for this type.

fn is_referenceable() -> bool

Whether JSON Schemas generated for this type should be re-used where possible using the $ref keyword.

impl<A: PartialEq + Arch> PartialEq for PartMapping<A>

where A::Reg: PartialEq,

fn eq(&self, other: &PartMapping<A>) -> 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<A: Arch> Serialize for PartMapping<A>

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl<A: Eq + Arch> Eq for PartMapping<A>

where A::Reg: Eq,

impl<A: Arch> StructuralPartialEq for PartMapping<A>