Struct ExprPayload 

pub struct ExprPayload {
    pub ival: i64,
    pub nval: f64,
    pub strval: Option<GcRef<LuaString>>,
    pub info: i32,
    pub ind_idx: i16,
    pub ind_t: u8,
    pub var_ridx: u8,
    pub var_vidx: u16,
    pub global_const_name: Option<GcRef<LuaString>>,
}

PORT NOTE: C uses a union; all arms share memory. Rust keeps all fields in one struct for Phase A simplicity. Phase B may refactor to a proper enum.

Fields

ival: i64

nval: f64

strval: Option<GcRef<LuaString>>

info: i32

ind_idx: i16

ind_t: u8

var_ridx: u8

var_vidx: u16

global_const_name: Option<GcRef<LuaString>>

Lua 5.5: when this expression resolves a global that was declared global x <const>, the declared name is recorded here so that an assignment to it is rejected by [check_readonly]. None for every other expression (and on all pre-5.5 versions).

Trait Implementations

impl Clone for ExprPayload

fn clone(&self) -> ExprPayload

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ExprPayload

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

Formats the value using the given formatter.

impl Default for ExprPayload

fn default() -> ExprPayload

Returns the “default value” for a type.