Struct Debug 

pub struct Debug<'a> {
    state: *mut lua_State,
    lua: &'a RawLua,
    level: i32,
    ar: *mut lua_Debug,
}

Contains information about currently executing Lua code.

You may call the methods on this structure to retrieve information about the Lua code executing at the specific level. Further information can be found in the Lua documentation.

Fields

state: *mut lua_State

lua: &'a RawLua

level: i32

ar: *mut lua_Debug

Implementations

impl<'a> Debug<'a>

pub fn event(&self) -> DebugEvent

Returns the specific event that triggered the hook.

For Lua 5.1 DebugEvent::TailCall is used for return events to indicate a return from a function that did a tail call.

pub fn function(&self) -> Function

Returns the function that is running at the given level.

Corresponds to the f “what” mask.

pub fn names(&self) -> DebugNames<'_>

Corresponds to the n “what” mask.

pub fn source(&self) -> DebugSource<'_>

Corresponds to the S “what” mask.

pub fn current_line(&self) -> Option<usize>

Corresponds to the l “what” mask. Returns the current line.

pub fn stack(&self) -> DebugStack

Corresponds to the u “what” mask.