Struct tlua::TableFromIter

pub struct TableFromIter<I>(pub I);

A wrapper struct for converting arbitrary iterators into lua tables. Use this instead of converting the iterator into a Vec to avoid unnecessary allocations

Example

use std::io::BufRead;
let lua = tlua::Lua::new();
lua.set(
    "foo",
    tlua::TableFromIter(std::io::stdin().lock().lines().flatten()),
)
// Global variable 'foo' now contains an array of lines read from stdin

Tuple Fields

0: I

Trait Implementations

impl<L, I> PushInto<L> for TableFromIter<I>where L: AsLua, I: Iterator, <I as Iterator>::Item: PushInto<LuaState>,

type Err = PushIterError<<<I as Iterator>::Item as PushInto<*mut lua_State>>::Err>

fn push_into_lua(self, lua: L) -> PushIntoResult<L, Self>

Push the value into lua by value

impl<L, I> PushOneInto<L> for TableFromIter<I>where L: AsLua, I: Iterator, <I as Iterator>::Item: PushInto<LuaState>,