Struct WithTokens 

pub struct WithTokens<T> {
    pub node: T,
    pub tokens: Option<LazyAttrTokenStream>,
}

Fields

node: T

tokens: Option<LazyAttrTokenStream>

Implementations

impl<T> WithTokens<T>

pub fn new(node: T) -> WithTokens<T>

pub fn map<U>(self, f: impl FnOnce(T) -> U) -> WithTokens<U>

Trait Implementations

impl<T: Clone> Clone for WithTokens<T>

fn clone(&self) -> WithTokens<T>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<T: Debug> Debug for WithTokens<T>

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

Formats the value using the given formatter.

impl<T: HasAttrs> HasAttrs for WithTokens<T>

const SUPPORTS_CUSTOM_INNER_ATTRS: bool = T::SUPPORTS_CUSTOM_INNER_ATTRS

This is true if this HasAttrs might support ‘custom’ (proc-macro) inner attributes. Attributes like #![cfg] and #![cfg_attr] are not considered ‘custom’ attributes.

fn attrs(&self) -> &[Attribute]

fn visit_attrs(&mut self, f: impl FnOnce(&mut AttrVec))

impl<T: HasAttrs> HasTokens for WithTokens<T>

fn tokens(&self) -> Option<&LazyAttrTokenStream>

fn tokens_mut(&mut self) -> Option<&mut Option<LazyAttrTokenStream>>

Layout

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.