Struct Lua

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pub struct Lua { /* private fields */ }

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impl Lua

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pub fn new() -> Lua

Builds a new Lua context.

§Panic

The function panics if the underlying call to luaL_newstate fails (which indicates lack of memory).

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pub fn state(&mut self) -> *mut lua_State

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pub fn clone(&mut self) -> Lua

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pub fn set_own(&mut self, own: bool)

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pub fn from_existing_state(lua: *mut lua_State, close_at_the_end: bool) -> Lua

Takes an existing lua_State and build a Lua object from it.

§Arguments
  • close_at_the_end: if true, lua_close will be called on the lua_State on the destructor
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pub fn register<I>( &mut self, index: I, func: extern "C" fn(*mut lua_State) -> c_int, ) -> i32
where I: Borrow<str>,

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pub fn openlibs(&mut self)

Opens all standard Lua libraries. This is done by calling luaL_openlibs.

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pub fn query<V, I>(&mut self, index: I) -> Option<V>
where I: Borrow<str>, V: LuaRead,

Reads the value of a global variable.

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pub fn set<I, V>(&mut self, index: I, value: V)
where I: Borrow<str>, for<'a> V: LuaPush,

Modifies the value of a global variable.

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pub fn exec_string<I, R>(&mut self, index: I) -> Option<R>
where I: Borrow<str>, R: LuaRead,

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pub fn exec_func<I, R>(&mut self, index: I) -> Option<R>
where I: Borrow<str>, R: LuaRead,

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pub fn empty_table<I>(&mut self, index: I) -> LuaTable
where I: Borrow<str>,

Inserts an empty table, then loads it.

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pub fn add_lualoader( &mut self, func: extern "C" fn(*mut lua_State) -> c_int, ) -> i32

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pub fn load_file(&mut self, file_name: &str) -> i32

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pub fn enable_hotfix(&mut self)

enable hotfix, can update the new func, and the old data will be keep and bind to the new func

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pub fn exec_gc(&mut self) -> i32

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pub fn exec_func0<Z>(&mut self, func_name: Z) -> i32
where Z: Borrow<str>,

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pub fn exec_func1<Z, A>(&mut self, func_name: Z, A: A) -> i32
where Z: Borrow<str>, A: LuaPush,

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pub fn exec_func2<Z, A, B>(&mut self, func_name: Z, A: A, B: B) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush,

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pub fn exec_func3<Z, A, B, C>(&mut self, func_name: Z, A: A, B: B, C: C) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush,

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pub fn exec_func4<Z, A, B, C, D>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush,

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pub fn exec_func5<Z, A, B, C, D, E>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush,

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pub fn exec_func6<Z, A, B, C, D, E, F>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, F: F, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush, F: LuaPush,

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pub fn exec_func7<Z, A, B, C, D, E, F, G>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, F: F, G: G, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush, F: LuaPush, G: LuaPush,

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pub fn exec_func8<Z, A, B, C, D, E, F, G, H>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, F: F, G: G, H: H, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush, F: LuaPush, G: LuaPush, H: LuaPush,

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pub fn exec_func9<Z, A, B, C, D, E, F, G, H, I>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, F: F, G: G, H: H, I: I, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush, F: LuaPush, G: LuaPush, H: LuaPush, I: LuaPush,

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pub fn exec_func10<Z, A, B, C, D, E, F, G, H, I, J>( &mut self, func_name: Z, A: A, B: B, C: C, D: D, E: E, F: F, G: G, H: H, I: I, J: J, ) -> i32
where Z: Borrow<str>, A: LuaPush, B: LuaPush, C: LuaPush, D: LuaPush, E: LuaPush, F: LuaPush, G: LuaPush, H: LuaPush, I: LuaPush, J: LuaPush,

Trait Implementations§

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impl Default for Lua

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl Drop for Lua

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fn drop(&mut self)

Executes the destructor for this type. Read more

Auto Trait Implementations§

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impl Freeze for Lua

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impl RefUnwindSafe for Lua

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impl !Send for Lua

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impl !Sync for Lua

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impl Unpin for Lua

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impl UnwindSafe for Lua

Blanket Implementations§

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impl<T> Any for T
where T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more
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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more
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impl<T> BorrowMut<T> for T
where T: ?Sized,

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fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into<U> for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T, U> TryFrom<U> for T
where U: Into<T>,

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type Error = Infallible

The type returned in the event of a conversion error.
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fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
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fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.