Struct IfStmt 

pub struct IfStmt {
    pub condition: Expr,
    pub then_block: Block,
    pub else_branch: Option<ElseBranch>,
}

If statement: if cond { ... } else { ... }

See also ExprKind::IfExpr for the expression form.

Fields

condition: Expr

Condition expression (must evaluate to bool).

then_block: Block

Then-branch block.

else_branch: Option<ElseBranch>

Optional else or else-if branch.

Trait Implementations

impl Clone for IfStmt

fn clone(&self) -> IfStmt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IfStmt

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

Formats the value using the given formatter.