Hello, I would like implement a function that will return an iterator that returns a new entry each time it is called in rlua. Something like this : for fname in dir(".") do print(fname) end I found the solution in C implementation of lua,But unfortunately their API aren't available in rlua. …

Iterators in Lua are functions that are repeatedly called, so to have an iterator like this, you need a function returning a function. use rlua::{Error, Lua, Result, String}; use std::ffi::OsStr; use std::fs; use std::os::unix::ffi::OsStrExt; fn main() -> Result<()> { let lua = Lua::new(); …

[Solved] Implementing Function Iterator in rlua

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mbrubeck Split this topic March 25, 2019, 7:31pm 4

A post was split to a new topic: Futures::stream question

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[Solved] Implementing Function Iterator in rlua

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