Enum Stmt 

pub enum Stmt {
    Set(SetStmt),
    Let(LetBinding),
    If(IfExpr),
    For(ForExpr),
    Match(MatchExpr),
    Return(ReturnStmt),
    Assert(AssertStmt),
    Expr(ExprStmt),
}

A statement in a code block.

Variants

Set(SetStmt)

set field = expr or set record.field.nested = expr

Let(LetBinding)

let name: Type = expr or let _ = expr

If(IfExpr)

if cond { ... } [else { ... }]

For(ForExpr)

for item [, index] in expr { ... }

Match(MatchExpr)

match expr { arms... }

Return(ReturnStmt)

return

Assert(AssertStmt)

assert expr [, "message"]

Expr(ExprStmt)

A bare expression (value is discarded unless last in block).

Trait Implementations

impl Clone for Stmt

fn clone(&self) -> Stmt

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Stmt

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Stmt

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Stmt

fn eq(&self, other: &Stmt) -> 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 Serialize for Stmt

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for Stmt