Struct ra_ap_syntax::ast::PrefixExpr

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pub struct PrefixExpr { /* private fields */ }

Implementations

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pub fn op_token(&self) -> Option<SyntaxToken>

Trait Implementations

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impl AstNode for PrefixExpr

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fn can_cast(kind: SyntaxKind) -> bool

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fn cast(syntax: SyntaxNode) -> Option<Self>

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fn syntax(&self) -> &SyntaxNode

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fn clone_for_update(&self) -> Selfwhere
Self: Sized,

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fn clone_subtree(&self) -> Selfwhere
Self: Sized,

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impl Clone for PrefixExpr

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fn clone(&self) -> PrefixExpr

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

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impl Debug for PrefixExpr

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

Formats the value using the given formatter. Read more

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impl Display for PrefixExpr

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

Formats the value using the given formatter. Read more

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impl From<PrefixExpr> for Expr

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fn from(node: PrefixExpr) -> Expr

Converts to this type from the input type.

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impl HasAttrs for PrefixExpr

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fn attrs(&self) -> AstChildren<Attr>ⓘNotable traits for AstChildren<N>`impl<N: AstNode> Iterator for AstChildren<N> type Item = N;`

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fn has_atom_attr(&self, atom: &str) -> bool

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impl Hash for PrefixExpr

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

Feeds this value into the given Hasher. Read more

1.3.0 · source

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

Feeds a slice of this type into the given Hasher. Read more

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impl PartialEq<PrefixExpr> for PrefixExpr

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason. Read more

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impl Eq for PrefixExpr

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impl StructuralEq for PrefixExpr

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impl StructuralPartialEq for PrefixExpr

Auto Trait Implementations

impl !RefUnwindSafe for PrefixExpr

impl !Send for PrefixExpr

impl !Sync for PrefixExpr

impl Unpin for PrefixExpr

impl !UnwindSafe for PrefixExpr

Blanket Implementations

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<N> AstNodeEdit for Nwhere
N: AstNode + Clone,

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fn indent_level(&self) -> IndentLevel

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fn indent(&self, level: IndentLevel) -> Self

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fn dedent(&self, level: IndentLevel) -> Self

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fn reset_indent(&self) -> Self

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impl<T> AttrsOwnerEdit for Twhere
T: HasAttrs,

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fn remove_attrs_and_docs(&self)

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

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fn equivalent(&self, key: &K) -> bool

Compare self to key and return true if they are equal.

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<N> Indent for Nwhere
N: AstNode + Clone,

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fn indent_level(&self) -> IndentLevel

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fn indent(&self, by: IndentLevel)

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fn dedent(&self, by: IndentLevel)

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fn reindent_to(&self, target_level: IndentLevel)

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

const: unstable · source

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> ToOwned for Twhere
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for Twhere
T: Display + ?Sized,

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default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

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

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

Struct ra_ap_syntax::ast::PrefixExpr

Implementations

impl PrefixExpr

pub fn expr(&self) -> Option<Expr>

impl PrefixExpr

pub fn op_kind(&self) -> Option<UnaryOp>

pub fn op_token(&self) -> Option<SyntaxToken>

Trait Implementations

impl AstNode for PrefixExpr

fn can_cast(kind: SyntaxKind) -> bool

fn cast(syntax: SyntaxNode) -> Option<Self>

fn syntax(&self) -> &SyntaxNode

fn clone_for_update(&self) -> Selfwhere Self: Sized,

fn clone_subtree(&self) -> Selfwhere Self: Sized,

impl Clone for PrefixExpr

fn clone(&self) -> PrefixExpr

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

impl Debug for PrefixExpr

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

impl Display for PrefixExpr

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

impl From<PrefixExpr> for Expr

fn from(node: PrefixExpr) -> Expr

impl HasAttrs for PrefixExpr

fn attrs(&self) -> AstChildren<Attr>ⓘNotable traits for AstChildren<N>impl<N: AstNode> Iterator for AstChildren<N> type Item = N;

fn has_atom_attr(&self, atom: &str) -> bool

impl Hash for PrefixExpr

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

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

impl PartialEq<PrefixExpr> for PrefixExpr

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

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

impl Eq for PrefixExpr

impl StructuralEq for PrefixExpr

impl StructuralPartialEq for PrefixExpr

Auto Trait Implementations

impl !RefUnwindSafe for PrefixExpr

impl !Send for PrefixExpr

impl !Sync for PrefixExpr

impl Unpin for PrefixExpr

impl !UnwindSafe for PrefixExpr

Blanket Implementations

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

fn type_id(&self) -> TypeId

impl<N> AstNodeEdit for Nwhere N: AstNode + Clone,

fn indent_level(&self) -> IndentLevel

fn indent(&self, level: IndentLevel) -> Self

fn dedent(&self, level: IndentLevel) -> Self

fn reset_indent(&self) -> Self

impl<T> AttrsOwnerEdit for Twhere T: HasAttrs,

fn remove_attrs_and_docs(&self)

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<Q, K> Equivalent<K> for Qwhere Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

fn equivalent(&self, key: &K) -> bool

impl<T> From<T> for T

fn from(t: T) -> T

impl<N> Indent for Nwhere N: AstNode + Clone,

fn indent_level(&self) -> IndentLevel

fn indent(&self, by: IndentLevel)

fn dedent(&self, by: IndentLevel)

fn reindent_to(&self, target_level: IndentLevel)

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

fn into(self) -> U

impl<T> ToOwned for Twhere T: Clone,

type Owned = T

fn to_owned(&self) -> T

fn clone_into(&self, target: &mut T)

impl<T> ToString for Twhere T: Display + ?Sized,

default fn to_string(&self) -> String

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>

fn clone_for_update(&self) -> Selfwhere
Self: Sized,

fn clone_subtree(&self) -> Selfwhere
Self: Sized,

fn attrs(&self) -> AstChildren<Attr>ⓘNotable traits for AstChildren<N>`impl<N: AstNode> Iterator for AstChildren<N> type Item = N;`

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

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

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

impl<N> AstNodeEdit for Nwhere
N: AstNode + Clone,

impl<T> AttrsOwnerEdit for Twhere
T: HasAttrs,

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

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

impl<Q, K> Equivalent<K> for Qwhere
Q: Eq + ?Sized,
K: Borrow<Q> + ?Sized,

impl<N> Indent for Nwhere
N: AstNode + Clone,

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

impl<T> ToOwned for Twhere
T: Clone,

impl<T> ToString for Twhere
T: Display + ?Sized,

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

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