pub struct BorrowInfo { /* private fields */ }

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impl BorrowInfo

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pub fn get_children(&self, node: &BorrowNode) -> Vec<&BorrowNode>

Gets the children of this node.

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pub fn get_parents(&self, node: &BorrowNode) -> Vec<&BorrowNode>

Gets the parents of this node.

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pub fn get_incoming( &self, node: &BorrowNode ) -> SetDomain<(BorrowNode, BorrowEdge)>

Gets incoming edges (together with sources) of this node.

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pub fn is_conditional(&self, node: &BorrowNode) -> bool

Returns true if this node is conditional, that is, it borrows from multiple parents, or has a transient child which is conditional.

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pub fn is_in_use(&self, node: &BorrowNode) -> bool

Checks whether a node is in use. A node is used if it is in the live_nodes set or if it is borrowed by a node which is used.

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pub fn is_moved(&self, node: &BorrowNode) -> bool

Checks whether this is a moved node.

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pub fn dying_nodes(&self, next: &BorrowInfo) -> Vec<BorrowNode>

Returns nodes which are dying from this to the next state. This includes those which are directly dying plus those from which they borrow. Returns nodes in child-first order.

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pub fn is_empty(&self) -> bool

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pub fn borrow_info_str(&self, func_target: &FunctionTarget<'_>) -> String

Trait Implementations§

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impl AbstractDomain for BorrowInfo

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fn join(&mut self, other: &Self) -> JoinResult

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impl Clone for BorrowInfo

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fn clone(&self) -> BorrowInfo

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 BorrowInfo

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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 Default for BorrowInfo

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fn default() -> BorrowInfo

Returns the “default value” for a type. Read more
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impl PartialEq<BorrowInfo> for BorrowInfo

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

This method tests for self and other values to be equal, and is used by ==.
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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.
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impl PartialOrd<BorrowInfo> for BorrowInfo

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fn partial_cmp(&self, other: &BorrowInfo) -> Option<Ordering>

This method returns an ordering between self and other values if one exists. Read more
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fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator. Read more
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fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator. Read more
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fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator. Read more
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fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator. Read more
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impl Eq for BorrowInfo

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impl StructuralEq for BorrowInfo

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impl StructuralPartialEq for BorrowInfo

Auto Trait Implementations§

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<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<T, U> Into<U> 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> Same<T> for T

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type Output = T

Should always be Self
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impl<T> ToOwned for Twhere 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 Twhere U: Into<T>,

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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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<V, T> VZip<V> for Twhere V: MultiLane<T>,

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fn vzip(self) -> V