Struct TypeCoordinate

pub struct TypeCoordinate {
    pub ty: NamedType,
}

A schema coordinate targeting a type definition: Type.

Example

use apollo_compiler::name;
use apollo_compiler::coordinate::TypeCoordinate;

assert_eq!(TypeCoordinate { ty: name!("Type") }.to_string(), "Type");

Fields

ty: NamedType

Implementations

impl TypeCoordinate

pub fn with_attribute(&self, attribute: Name) -> TypeAttributeCoordinate

Create a schema coordinate that points to an attribute on this type.

For object types and interfaces, the resulting coordinate points to a field. For enums, the resulting coordinate points to a value.

pub fn lookup<'coord, 'schema>( &'coord self, schema: &'schema Schema, ) -> Result<&'schema ExtendedType, SchemaLookupError<'coord, 'schema>>

Look up this type coordinate in a schema.

Trait Implementations

impl Clone for TypeCoordinate

fn clone(&self) -> TypeCoordinate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TypeCoordinate

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

Formats the value using the given formatter.

impl Display for TypeCoordinate

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

Formats the value using the given formatter.

impl From<TypeCoordinate> for SchemaCoordinate

fn from(inner: TypeCoordinate) -> Self

Converts to this type from the input type.

impl FromStr for TypeCoordinate

type Err = SchemaCoordinateParseError

The associated error which can be returned from parsing.

fn from_str(input: &str) -> Result<Self, Self::Err>

Parses a string s to return a value of this type.

impl Hash for TypeCoordinate

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for TypeCoordinate

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl Eq for TypeCoordinate

impl StructuralPartialEq for TypeCoordinate