Enum syn::UnOp

[+] Show declaration

pub enum UnOp {
    Deref,
    Not,
    Neg,
}

Variants

Deref

[−] Expand description

The * operator for dereferencing

Not

[−] Expand description

The ! operator for logical inversion

Neg

[−] Expand description

The - operator for negation

Methods

impl UnOp

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pub fn op(&self) -> &'static str

Trait Implementations

impl ToTokens for UnOp

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fn to_tokens(&self, tokens: &mut Tokens)

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Write self to the given Tokens.

impl Debug for UnOp

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

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Formats the value using the given formatter.

impl Copy for UnOp

impl Clone for UnOp

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fn clone(&self) -> UnOp

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Eq for UnOp

impl PartialEq for UnOp

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

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This method tests for self and other values to be equal, and is used by ==.

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

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This method tests for !=.

impl Hash for UnOp

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

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Feeds this value into the given [Hasher].

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

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Feeds a slice of this type into the given [Hasher].