Struct godot::meta::ClassName

pub struct ClassName { /* private fields */ }

Name of a class registered with Godot.

Holds the Godot name, not the Rust name (they sometimes differ, e.g. Godot CSGMesh3D vs Rust CsgMesh3D).

This struct is very cheap to copy. The actual names are cached globally.

If you need to create your own class name, use new_cached().

Implementations

impl ClassName

pub fn new_cached<T>(init_fn: impl FnOnce() -> String) -> ClassName

where T: GodotClass,

Construct a new ASCII class name.

This is expensive the first time it called for a given T, but will be cached for subsequent calls.

It is not specified when exactly init_fn is invoked. However, it must return the same value for the same T. Generally, we expect to keep the invocations limited, so you can use more expensive construction in the closure.

Panics

If the string is not ASCII.

pub fn to_gstring(&self) -> GString

Converts the class name to a GString.

pub fn to_string_name(&self) -> StringName

Converts the class name to a StringName.

pub fn to_cow_str(&self) -> Cow<'static, str>

Returns an owned or borrowed str.

Trait Implementations

impl Clone for ClassName

fn clone(&self) -> ClassName

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for ClassName

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

Formats the value using the given formatter.

impl Display for ClassName

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

Formats the value using the given formatter.

impl Hash for ClassName

fn hash<__H>(&self, state: &mut __H)

where __H: Hasher,

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for ClassName

fn eq(&self, other: &ClassName) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for ClassName

impl Eq for ClassName

impl StructuralPartialEq for ClassName