Struct postgres_parser::sys::RangeTblRef

#[repr(C)]pub struct RangeTblRef {
    pub type_: NodeTag,
    pub rtindex: c_int,
}

RangeTblRef reference to an entry in the query's rangetable

We could use direct pointers to the RT entries and skip having these nodes, but multiple pointers to the same node in a querytree cause lots of headaches, so it seems better to store an index into the RT.

Fields

type_: NodeTag

rtindex: c_int

Trait Implementations

impl Debug for RangeTblRef

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

Formats the value using the given formatter.

impl Default for RangeTblRef

fn default() -> Self

Returns the "default value" for a type.

impl Eq for RangeTblRef

impl Hash for RangeTblRef

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

Feeds this value into the given [Hasher].

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

Feeds a slice of this type into the given [Hasher].

impl PartialEq<RangeTblRef> for RangeTblRef

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

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

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

This method tests for !=.

impl StructuralEq for RangeTblRef

impl StructuralPartialEq for RangeTblRef