Struct SubstitutionFunctionReference 

pub struct SubstitutionFunctionReference {
    pub name: Name,
    start: usize,
    end: usize,
    pub fallback: Option<VariableFallback>,
    pub attribute_data: AttributeData,
    prev_token_type: TokenSerializationType,
    next_token_type: TokenSerializationType,
    pub substitution_kind: SubstitutionFunctionKind,
}

A reference to a substitution function like env() / var() / attr().

Fields

name: Name

The identifier for this substitution function (the first argument).

start: usize

end: usize

fallback: Option<VariableFallback>

The fallback for this function, if any.

attribute_data: AttributeData

attr() specific data, only relevant if substitution_kind is Attr..

prev_token_type: TokenSerializationType

next_token_type: TokenSerializationType

substitution_kind: SubstitutionFunctionKind

The kind of substitution function we are.

Implementations

impl SubstitutionFunctionReference

pub fn is_attr_with_type(&self) -> bool

Whether we’re an attr(… type(…)) reference.

Trait Implementations

impl Clone for SubstitutionFunctionReference

fn clone(&self) -> SubstitutionFunctionReference

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SubstitutionFunctionReference

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

Formats the value using the given formatter.

impl MallocSizeOf for SubstitutionFunctionReference

fn size_of(&self, ops: &mut MallocSizeOfOps) -> usize

Measure the heap usage of all descendant heap-allocated structures, but not the space taken up by the value itself.

impl PartialEq for SubstitutionFunctionReference

fn eq(&self, other: &SubstitutionFunctionReference) -> 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 ToShmem for SubstitutionFunctionReference

fn to_shmem(&self, builder: &mut SharedMemoryBuilder) -> Result<Self>

Clones this value into a form suitable for writing into a SharedMemoryBuilder.

impl StructuralPartialEq for SubstitutionFunctionReference