playdate_lua

Struct Lua

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pub struct Lua<Api = Default>(/* private fields */);

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impl Lua<Default>

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pub fn Default() -> Self

Creates default Lua without type parameter requirement.

Uses ZST api::Default.

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impl Lua<Cache>

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pub fn Cached() -> Self

Creates Lua without type parameter requirement.

Uses api::Cache.

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impl<Api: Default + Api> Lua<Api>

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pub fn new() -> Self

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impl<Api: Api> Lua<Api>

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pub fn new_with(api: Api) -> Self

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impl<Api: Api> Lua<Api>

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pub fn add_function<S: AsRef<str>>( &self, f: lua_CFunction, name: S, ) -> Result<(), ApiError>

Adds the Lua function f to the Lua runtime, with name name. (name can be a table path using dots, e.g. if name = “mycode.myDrawingFunction” adds the function “myDrawingFunction” to the global table “myCode”.)

Equivalent to sys::ffi::playdate_lua::addFunction

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pub fn get_arg_string(&self, pos: i32) -> Option<CString>

Returns the argument at position pos as a string.

Equivalent to sys::ffi::playdate_lua::getArgString

Trait Implementations§

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impl<Api: Clone> Clone for Lua<Api>

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fn clone(&self) -> Lua<Api>

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl<Api: Debug> Debug for Lua<Api>

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl<Api: Default + Api> Default for Lua<Api>

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fn default() -> Self

Returns the “default value” for a type. Read more
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impl<Api: Copy> Copy for Lua<Api>

Auto Trait Implementations§

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impl<Api> Freeze for Lua<Api>
where Api: Freeze,

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impl<Api> RefUnwindSafe for Lua<Api>
where Api: RefUnwindSafe,

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impl<Api> Send for Lua<Api>
where Api: Send,

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impl<Api> Sync for Lua<Api>
where Api: Sync,

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impl<Api> Unpin for Lua<Api>
where Api: Unpin,

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impl<Api> UnwindSafe for Lua<Api>
where Api: UnwindSafe,

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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dest. 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> ToOwned for T
where T: Clone,

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type Owned = T

The resulting type after obtaining ownership.
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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more
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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more
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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.

Layout§

Note: Unable to compute type layout, possibly due to this type having generic parameters. Layout can only be computed for concrete, fully-instantiated types.