Struct ItemUse

#[non_exhaustive]
pub struct ItemUse {
    pub attributes: Vec<Attribute>,
    pub visibility: Visibility,
    pub use_token: Use,
    pub path: ItemUsePath,
}

A use item.

• use <path>

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

attributes: Vec<Attribute>

The attributes on use item

visibility: Visibility

The visibility of the use item

use_token: Use

The use token.

path: ItemUsePath

Item path.

Implementations

impl ItemUse

pub fn parse_with_meta( parser: &mut Parser<'_>, attributes: Vec<Attribute>, visibility: Visibility, ) -> Result<Self, Error>

Parse #ident and attach the given meta

Trait Implementations

impl Debug for ItemUse

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

Formats the value using the given formatter.

impl OptionSpanned for ItemUse

fn option_span(&self) -> Option<Span>

Get the optional span of the type.

impl Parse for ItemUse

fn parse(p: &mut Parser<'_>) -> Result<Self>

Parse the current item from the parser.

impl PartialEq for ItemUse

fn eq(&self, other: &ItemUse) -> 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 Spanned for ItemUse

fn span(&self) -> Span

Get the span of the type.

impl ToTokens for ItemUse

fn to_tokens( &self, context: &mut MacroContext<'_, '_, '_>, stream: &mut TokenStream, ) -> Result<()>

Turn the current item into tokens.

impl TryClone for ItemUse

fn try_clone(&self) -> Result<Self>

Try to clone the current value, raising an allocation error if it’s unsuccessful.

fn try_clone_from(&mut self, source: &Self) -> Result<(), Error>

Performs copy-assignment from source.

impl Eq for ItemUse

impl StructuralPartialEq for ItemUse