cairo_lang_syntax::node::ast

Struct StatementLet

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pub struct StatementLet { /* private fields */ }

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impl StatementLet

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pub const INDEX_ATTRIBUTES: usize = 0usize

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pub const INDEX_LET_KW: usize = 1usize

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pub const INDEX_PATTERN: usize = 2usize

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pub const INDEX_TYPE_CLAUSE: usize = 3usize

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pub const INDEX_EQ: usize = 4usize

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pub const INDEX_RHS: usize = 5usize

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pub const INDEX_SEMICOLON: usize = 6usize

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pub fn new_green( db: &dyn SyntaxGroup, attributes: AttributeListGreen, let_kw: TerminalLetGreen, pattern: PatternGreen, type_clause: OptionTypeClauseGreen, eq: TerminalEqGreen, rhs: ExprGreen, semicolon: TerminalSemicolonGreen, ) -> StatementLetGreen

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impl StatementLet

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pub fn attributes(&self, db: &dyn SyntaxGroup) -> AttributeList

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pub fn let_kw(&self, db: &dyn SyntaxGroup) -> TerminalLet

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pub fn pattern(&self, db: &dyn SyntaxGroup) -> Pattern

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pub fn type_clause(&self, db: &dyn SyntaxGroup) -> OptionTypeClause

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pub fn eq(&self, db: &dyn SyntaxGroup) -> TerminalEq

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pub fn rhs(&self, db: &dyn SyntaxGroup) -> Expr

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pub fn semicolon(&self, db: &dyn SyntaxGroup) -> TerminalSemicolon

Trait Implementations§

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impl Clone for StatementLet

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fn clone(&self) -> StatementLet

Returns a copy of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for StatementLet

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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<&StatementLet> for SyntaxStablePtrId

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fn from(node: &StatementLet) -> Self

Converts to this type from the input type.
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impl Hash for StatementLet

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

Feeds this value into the given Hasher. Read more
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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 for StatementLet

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

Tests for self and other values to be equal, and is used by ==.
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fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.
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impl QueryAttrs for StatementLet

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fn query_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> Vec<Attribute>

Collect all attributes named exactly attr attached to this node.
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fn find_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> Option<Attribute>

Find first attribute named exactly attr attached do this node.
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fn has_attr(&self, db: &dyn SyntaxGroup, attr: &str) -> bool

Check if this node has an attribute named exactly attr.
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fn has_attr_with_arg( &self, db: &dyn SyntaxGroup, attr_name: &str, arg_name: &str, ) -> bool

Checks if the given object has an attribute with the given name and argument.
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impl TypedSyntaxNode for StatementLet

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const OPTIONAL_KIND: Option<SyntaxKind> = _

The relevant SyntaxKind. None for enums.
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type StablePtr = StatementLetPtr

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type Green = StatementLetGreen

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fn missing(db: &dyn SyntaxGroup) -> Self::Green

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fn from_syntax_node(db: &dyn SyntaxGroup, node: SyntaxNode) -> Self

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fn as_syntax_node(&self) -> SyntaxNode

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fn stable_ptr(&self) -> Self::StablePtr

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impl Eq for StatementLet

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impl StructuralPartialEq for StatementLet

Auto Trait Implementations§

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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> CloneToUninit for T
where T: Clone,

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unsafe fn clone_to_uninit(&self, dst: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)
Performs copy-assignment from self to dst. Read more
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impl<Q, K> Equivalent<K> for Q
where Q: Eq + ?Sized, K: Borrow<Q> + ?Sized,

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

Checks if this value is equivalent to the given key. Read more
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impl<Q, K> Equivalent<K> for Q
where 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

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more
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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more
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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> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more
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impl<T> ToOwned for T
where T: Clone,

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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, 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.
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impl<T> Upcast<T> for T
where T: ?Sized,

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fn upcast(&self) -> &T

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

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

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impl<T> WithSubscriber for T

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fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

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