Enum ItemOrExpr

#[non_exhaustive]
pub enum ItemOrExpr {
    Item(Item),
    Expr(Expr),
}

Parsing an item or an expression.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Item(Item)

An item.

Expr(Expr)

An expression.

Trait Implementations

impl Debug for ItemOrExpr

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

Formats the value using the given formatter.

impl Parse for ItemOrExpr

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

Parse the current item from the parser.

impl PartialEq for ItemOrExpr

fn eq(&self, other: &ItemOrExpr) -> 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 Peek for ItemOrExpr

fn peek(p: &mut Peeker<'_>) -> bool

Peek the parser for the given token.

impl TryClone for ItemOrExpr

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 ItemOrExpr

impl StructuralPartialEq for ItemOrExpr