GeezerVison

The World Wide Web, restored to 800 pixels of glory.

GeezerVison is showing doc.rust-lang.org — GenericType in std::mem::type_info - Rust

std::mem::type_info

Struct GenericType

#[non_exhaustive]pub struct GenericType {
    pub ty: TypeId,
}

🔬This is a nightly-only experimental API. (type_info #146922)

Expand description

Compile-time type information about instantiated generic types.

Fields (Non-exhaustive)§

This struct is marked as non-exhaustive

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

§ty: TypeId

🔬This is a nightly-only experimental API. (type_info #146922)

The type itself.

GeezerVison

Struct GenericType

Fields (Non-exhaustive)§

Trait Implementations§

impl Debug for GenericType

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

Auto Trait Implementations§

impl Freeze for GenericType

impl RefUnwindSafe for GenericType

impl Send for GenericType

impl Sync for GenericType

impl Unpin for GenericType

impl UnsafeUnpin for GenericType

impl UnwindSafe for GenericType

Blanket Implementations§

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

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for Twhere T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for Twhere T: ?Sized,

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

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

impl<T> Borrow<T> for T
where T: ?Sized,

impl<T> BorrowMut<T> for T
where T: ?Sized,

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

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

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