Struct pgx_pg_sys::Path

source · [−]

#[repr(C)]pub struct Path {
    pub type_: NodeTag,
    pub pathtype: NodeTag,
    pub parent: *mut RelOptInfo,
    pub pathtarget: *mut PathTarget,
    pub param_info: *mut ParamPathInfo,
    pub parallel_aware: bool,
    pub parallel_safe: bool,
    pub parallel_workers: c_int,
    pub rows: f64,
    pub startup_cost: Cost,
    pub total_cost: Cost,
    pub pathkeys: *mut List,
}

Fields

type_: NodeTagpathtype: NodeTagparent: *mut RelOptInfopathtarget: *mut PathTargetparam_info: *mut ParamPathInfoparallel_aware: boolparallel_safe: boolparallel_workers: c_introws: f64startup_cost: Costtotal_cost: Costpathkeys: *mut List

Trait Implementations

impl Clone for Path

fn clone(&self) -> Path

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

impl Debug for Path

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

Formats the value using the given formatter. Read more

impl Default for Path

fn default() -> Self

Returns the “default value” for a type. Read more

impl Display for Path

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

Formats the value using the given formatter. Read more

impl PgNode for Path

type NodeType = Path

fn as_node_ptr(&self) -> *mut Self::NodeType

Represent this node as a mutable pointer of its type

impl Copy for Path

Auto Trait Implementations

impl RefUnwindSafe for Path

impl !Send for Path

impl !Sync for Path

impl Unpin for Path

impl UnwindSafe for Path

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

const: unstable · source

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

Mutably borrows from an owned value. Read more

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T where
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.

impl<T> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

🔬 This is a nightly-only experimental API. (toowned_clone_into)

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

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

default fn to_string(&self) -> String

Converts the given value to a String. Read more

impl<T, U> TryFrom<U> for T where
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<U>>::Error>

Performs the conversion.

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

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.