Struct fv_template::ct::Template

pub struct Template { /* private fields */ }

A compile-time field value template.

Implementations

impl Template

pub fn parse2(input: TokenStream) -> Result<Self, Error>

Parse a template from a TokenStream.

The TokenStream is typically all the tokens given to a macro.

pub fn before_template_field_values<'a>( &'a self ) -> impl Iterator<Item = &'a FieldValue>

Field values that appear before the template string literal.

pub fn template_field_values<'a>( &'a self ) -> impl Iterator<Item = &'a FieldValue>

Field values that appear within the template string literal.

pub fn after_template_field_values<'a>( &'a self ) -> impl Iterator<Item = &'a FieldValue>

Field values that appear after the template string literal.

pub fn to_rt_tokens(&self, base: TokenStream) -> TokenStream

Generate a TokenStream that constructs a runtime representation of this template.

pub fn visit(&self, visitor: impl Visitor)

Visit the parts of this template using the given visitor.

This method can be used to generate some custom runtime value based on the template.