PrimOpMeta

Struct PrimOpMeta 

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pub struct PrimOpMeta<'a, const N: usize> {
    pub name: &'a CStr,
    pub doc: &'a CStr,
    pub args: [&'a CStr; N],
}
Expand description

Metadata for a primop, used with PrimOp::new.

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§name: &'a CStr

Name of the primop. Note that primops do not have to be registered as builtins. Nonetheless, a name is required for documentation purposes, e.g. :doc in the repl.

§doc: &'a CStr

Documentation for the primop. This is displayed in the repl when using :doc. The format is markdown.

§args: [&'a CStr; N]

The number of arguments the function takes, as well as names for the arguments, to be presented in the documentation (if applicable, e.g. :doc in the repl).

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impl<'a, const N: usize> Freeze for PrimOpMeta<'a, N>

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impl<'a, const N: usize> RefUnwindSafe for PrimOpMeta<'a, N>

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impl<'a, const N: usize> Send for PrimOpMeta<'a, N>

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impl<'a, const N: usize> Sync for PrimOpMeta<'a, N>

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impl<'a, const N: usize> Unpin for PrimOpMeta<'a, N>

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impl<'a, const N: usize> UnwindSafe for PrimOpMeta<'a, N>

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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.