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LuaClosureExt

lua_vm::state

Trait LuaClosureExt 

Source 
pub trait LuaClosureExt {
    // Required method
    fn nupvalues(&self) -> usize;
}
Expand description

LuaClosure accessor — nupvalues() reports the upvalue count uniformly.

Required Methods§

Source

fn nupvalues(&self) -> usize

Dyn Compatibility§

This trait is dyn compatible.

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

Implementors§