Trait ToLuaMulti 

pub trait ToLuaMulti<'lua> {
    // Required method
    fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>;
}

Trait for types convertible to any number of Lua values.

This is a generalization of ToLua, allowing any number of resulting Lua values instead of just one. Any type that implements ToLua will automatically implement this trait.

Required Methods

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

Performs the conversion.

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl<'lua, A> ToLuaMulti<'lua> for (A,)

where A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, A> ToLuaMulti<'lua> for (B, A)

where B: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, A> ToLuaMulti<'lua> for (B, C, A)

where B: ToLua<'lua>, C: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, A> ToLuaMulti<'lua> for (B, C, D, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, A> ToLuaMulti<'lua> for (B, C, D, E, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, A> ToLuaMulti<'lua> for (B, C, D, E, F, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, L, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, L, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, L: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, L, M, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, L, M, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, L: ToLua<'lua>, M: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, L, M, N, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, L, M, N, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, L: ToLua<'lua>, M: ToLua<'lua>, N: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, L, M, N, O, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, L, M, N, O, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, L: ToLua<'lua>, M: ToLua<'lua>, N: ToLua<'lua>, O: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, A> ToLuaMulti<'lua> for (B, C, D, E, F, G, H, I, J, K, L, M, N, O, P, A)

where B: ToLua<'lua>, C: ToLua<'lua>, D: ToLua<'lua>, E: ToLua<'lua>, F: ToLua<'lua>, G: ToLua<'lua>, H: ToLua<'lua>, I: ToLua<'lua>, J: ToLua<'lua>, K: ToLua<'lua>, L: ToLua<'lua>, M: ToLua<'lua>, N: ToLua<'lua>, O: ToLua<'lua>, P: ToLua<'lua>, A: ToLuaMulti<'lua>,

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua, T, E> ToLuaMulti<'lua> for Result<T, E>

where T: ToLua<'lua>, E: ToLua<'lua>,

Result is convertible to MultiValue following the common Lua idiom of returning the result on success, or in the case of an error, returning nil and an error message.

fn to_lua_multi(self, lua: Context<'lua>) -> Result<MultiValue<'lua>, Error>

impl<'lua> ToLuaMulti<'lua> for ()

fn to_lua_multi(self, _: Context<'lua>) -> Result<MultiValue<'lua>, Error>

Implementors

impl<'lua, T> ToLuaMulti<'lua> for T

where T: ToLua<'lua>,

impl<'lua, T> ToLuaMulti<'lua> for Variadic<T>

where T: ToLua<'lua>,

impl<'lua> ToLuaMulti<'lua> for MultiValue<'lua>