Struct syn::ExprIf

pub struct ExprIf { /* fields omitted */ }

An if expression with an optional else block: if expr { ... } else { ... }.

The else branch expression may only be an If, IfLet, or Block expression, not any of the other types of expression.

This type is available if Syn is built with the "full" feature.

Trait Implementations

impl Clone for ExprIf

fn clone(&self) -> ExprIf

Returns a copy of the value.

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

Performs copy-assignment from source.

impl From<ExprIf> for Expr

fn from(e: ExprIf) -> Expr

Performs the conversion.

impl Eq for ExprIf

impl PartialEq<ExprIf> for ExprIf

fn eq(&self, other: &ExprIf) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &ExprIf) -> bool

This method tests for !=.

impl Debug for ExprIf

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

Formats the value using the given formatter.

impl Hash for ExprIf

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].