Struct Upvalue 

pub struct Upvalue {
    pub in_stack: u8,
    pub idx: u8,
    pub name: String,
}

Upvalue 信息

Fields

in_stack: u8

若在栈中则为1，若在外部upvalue中则为0

idx: u8

寄存器或upvalue的索引

name: String

调试信息用的名称

Trait Implementations

impl Clone for Upvalue

fn clone(&self) -> Upvalue

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Upvalue

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Upvalue

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Upvalue

fn eq(&self, other: &Upvalue) -> 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 Upvalue

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Upvalue

impl StructuralPartialEq for Upvalue