Enum LuaResult 

pub enum LuaResult {
    Values(Vec<Value>),
    Return(Vec<Value>),
    Break,
}

Result of evaluating a Lua core form.

Variants

Values(Vec<Value>)

Ordinary expression values.

Return(Vec<Value>)

Values carried by a Lua return form.

Break

Non-local exit carried by a Lua break form.

Implementations

impl LuaResult

pub fn one(value: Value) -> Self

Build an ordinary single-value result.

pub fn values(values: Vec<Value>) -> Self

Build ordinary expression values.

pub fn return_values(values: Vec<Value>) -> Self

Build returned values.

pub fn break_signal() -> Self

Build a break result.

pub fn values_ref(&self) -> &[Value]

Borrow the contained values.

pub fn is_return(&self) -> bool

Return whether this result came from a Lua return form.

pub fn is_break(&self) -> bool

Return whether this result came from a Lua break form.

pub fn into_values(self) -> Vec<Value>

Consume the result and return its values.

Trait Implementations

impl Clone for LuaResult

fn clone(&self) -> LuaResult

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for LuaResult

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

Formats the value using the given formatter.