Enum ast_grep_core::meta_var::MetaVarMatcher

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pub enum MetaVarMatcher<L: Language> {
    Regex(Regex),
    Pattern(Pattern<L>),
    Kind(KindMatcher<L>),
}

Variants

`Regex(Regex)`

A regex to filter matched metavar based on its textual content.

`Pattern(Pattern<L>)`

A pattern to filter matched metavar based on its AST tree shape.

`Kind(KindMatcher<L>)`

A kind_id to filter matched metavar based on its ts-node kind

Implementations

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impl<L: Language> MetaVarMatcher<L>

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pub fn matches(&self, candidate: Node<'_, L>) -> bool

Trait Implementations

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impl<L: Clone + Language> Clone for MetaVarMatcher<L>

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fn clone(&self) -> MetaVarMatcher<L>

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

Auto Trait Implementations

impl<L> RefUnwindSafe for MetaVarMatcher<L>where
L: RefUnwindSafe,

impl<L> Send for MetaVarMatcher<L>where
L: Send,

impl<L> Sync for MetaVarMatcher<L>where
L: Sync,

impl<L> Unpin for MetaVarMatcher<L>where
L: Unpin,

impl<L> UnwindSafe for MetaVarMatcher<L>where
L: UnwindSafe,

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<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<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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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, 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.

Enum ast_grep_core::meta_var::MetaVarMatcher

Variants

`Regex(Regex)`

`Pattern(Pattern<L>)`

`Kind(KindMatcher<L>)`

Implementations

impl<L: Language> MetaVarMatcher<L>

pub fn matches(&self, candidate: Node<'_, L>) -> bool

Trait Implementations

impl<L: Clone + Language> Clone for MetaVarMatcher<L>

fn clone(&self) -> MetaVarMatcher<L>

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

Auto Trait Implementations

impl<L> RefUnwindSafe for MetaVarMatcher<L>where
L: RefUnwindSafe,

impl<L> Send for MetaVarMatcher<L>where
L: Send,

impl<L> Sync for MetaVarMatcher<L>where
L: Sync,

impl<L> Unpin for MetaVarMatcher<L>where
L: Unpin,

impl<L> UnwindSafe for MetaVarMatcher<L>where
L: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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<T> From<T> for T

fn from(t: T) -> T

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, 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>

Enum ast_grep_core::meta_var::MetaVarMatcher

Variants

Regex(Regex)

Pattern(Pattern<L>)

Kind(KindMatcher<L>)

Implementations

impl<L: Language> MetaVarMatcher<L>

pub fn matches(&self, candidate: Node<'_, L>) -> bool

Trait Implementations

impl<L: Clone + Language> Clone for MetaVarMatcher<L>

fn clone(&self) -> MetaVarMatcher<L>

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

Auto Trait Implementations

impl<L> RefUnwindSafe for MetaVarMatcher<L>where L: RefUnwindSafe,

impl<L> Send for MetaVarMatcher<L>where L: Send,

impl<L> Sync for MetaVarMatcher<L>where L: Sync,

impl<L> Unpin for MetaVarMatcher<L>where L: Unpin,

impl<L> UnwindSafe for MetaVarMatcher<L>where L: UnwindSafe,

Blanket Implementations

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

fn type_id(&self) -> TypeId

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<T> From<T> for T

fn from(t: T) -> T

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, 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>

`Regex(Regex)`

`Pattern(Pattern<L>)`

`Kind(KindMatcher<L>)`

impl<L> RefUnwindSafe for MetaVarMatcher<L>where
L: RefUnwindSafe,

impl<L> Send for MetaVarMatcher<L>where
L: Send,

impl<L> Sync for MetaVarMatcher<L>where
L: Sync,

impl<L> Unpin for MetaVarMatcher<L>where
L: Unpin,

impl<L> UnwindSafe for MetaVarMatcher<L>where
L: UnwindSafe,

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

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

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

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

impl<T> ToOwned for Twhere
T: Clone,

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

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