Module dmsdk::lua

Wrappers for the Lua C API.

Macros

declare_functions

Creates a new constant Reg with the name provided, to be used with register().

error

Raises an error with the given message.

push_fstring

Pushes a formatted string onto the stack.

Structs

State

Wrapper around a raw StatePtr.

Functions

check_bytes

Checks if there is a Lua string at i and converts it into a Vec<u8>.

check_float

Checks if there is a Lua number at i and converts it into an f64.

check_int

Checks if there is a Lua number at i and converts it into an isize.

check_string

Checks if there is a Lua string at i and converts it into a String.

get_top

Returns the number of elements in the stack.

new_table

Creates a new empty table and pushes it onto the stack.

pop

Pops n elements from the stack.

push_integer

Pushes an isize onto the stack.

push_string

Pushes a string slice onto the stack.

push_userdata

Pushes any Rust object onto the stack as userdata.

raw_set_i

Sets the nth element of the table at i to the value on top of the stack.

register

Taken from the mond crate.

to_bool

Returns true if the value at i is not false or nil.

to_userdata^⚠

Converts the data at i on the stack into an instance of type T.

Type Definitions

Function

Alias for a Lua-compatible function.

Reg

Collection of Lua-compatible functions and their names.

StatePtr

Mutable pointer to a lua_State.