Enum CodebaseRelationSource 

pub enum CodebaseRelationSource {
    StatePayload {
        machine: usize,
        state: usize,
        field_name: Option<&'static str>,
    },
    MachineField {
        machine: usize,
        field_name: Option<&'static str>,
        field_index: usize,
    },
    TransitionParam {
        machine: usize,
        transition: usize,
        param_index: usize,
        param_name: Option<&'static str>,
    },
}

One exact relation source in the codebase export surface.

Variants

StatePayload

Fields

machine: usize

state: usize

field_name: Option<&'static str>

MachineField

Fields

machine: usize

field_name: Option<&'static str>

field_index: usize

TransitionParam

Fields

machine: usize

transition: usize

param_index: usize

param_name: Option<&'static str>

Implementations

impl CodebaseRelationSource

pub const fn machine(self) -> usize

Stable source machine index for this exact relation source.

pub const fn state(self) -> Option<usize>

Stable source state index when the relation source is state-local.

pub const fn transition(self) -> Option<usize>

Stable source transition index when the relation source is one transition parameter.

Trait Implementations

impl Clone for CodebaseRelationSource

fn clone(&self) -> CodebaseRelationSource

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for CodebaseRelationSource

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

Formats the value using the given formatter.

impl PartialEq for CodebaseRelationSource

fn eq(&self, other: &CodebaseRelationSource) -> 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 Serialize for CodebaseRelationSource

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Copy for CodebaseRelationSource

impl Eq for CodebaseRelationSource

impl StructuralPartialEq for CodebaseRelationSource