pub struct Discriminant<T>(_, _);
Opaque type representing the discriminant of an enum.
See the discriminant function in this module for more information.
impl<T> Clone for Discriminant<T>
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fn clone(&self) -> Discriminant<T>
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Returns a copy of the value. Read more
fn clone_from(&mut self, source: &Self)
Performs copy-assignment from source. Read more
impl<T> Eq for Discriminant<T>
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impl<T> Hash for Discriminant<T>
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fn hash<H>(&self, state: &mut H) where
H: Hasher,
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Feeds this value into the given [Hasher]. Read more
fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
Feeds a slice of this type into the given [Hasher]. Read more
impl<T> Copy for Discriminant<T>
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impl<T> PartialEq<Discriminant<T>> for Discriminant<T>
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fn eq(&self, rhs: &Discriminant<T>) -> bool
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This method tests for self and other values to be equal, and is used by ==. Read more
fn ne(&self, other: &Rhs) -> bool
This method tests for !=.
impl<T> Debug for Discriminant<T>
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fn fmt(&self, fmt: &mut Formatter) -> Result<(), Error>
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Formats the value using the given formatter. Read more
© 2010 The Rust Project Developers
Licensed under the Apache License, Version 2.0 or the MIT license, at your option.
https://doc.rust-lang.org/std/mem/struct.Discriminant.html