Enum SchemaCoordinate

pub enum SchemaCoordinate {
    Type(TypeCoordinate),
    TypeAttribute(TypeAttributeCoordinate),
    FieldArgument(FieldArgumentCoordinate),
    Directive(DirectiveCoordinate),
    DirectiveArgument(DirectiveArgumentCoordinate),
}

Any schema coordinate.

Example

use apollo_compiler::name;
use apollo_compiler::coordinate::{SchemaCoordinate, FieldArgumentCoordinate};

let coord: SchemaCoordinate = "Type.field(argument:)".parse().unwrap();
assert_eq!(coord, SchemaCoordinate::FieldArgument(
    FieldArgumentCoordinate {
        ty: name!("Type"),
        field: name!("field"),
        argument: name!("argument"),
    },
));

Variants

Type(TypeCoordinate)

TypeAttribute(TypeAttributeCoordinate)

FieldArgument(FieldArgumentCoordinate)

Directive(DirectiveCoordinate)

DirectiveArgument(DirectiveArgumentCoordinate)

Implementations

impl SchemaCoordinate

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

Look up this coordinate in a schema.

Trait Implementations

impl Clone for SchemaCoordinate

fn clone(&self) -> SchemaCoordinate

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for SchemaCoordinate

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

Formats the value using the given formatter.

impl Display for SchemaCoordinate

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

Formats the value using the given formatter.

impl From<DirectiveArgumentCoordinate> for SchemaCoordinate

fn from(inner: DirectiveArgumentCoordinate) -> Self

Converts to this type from the input type.

impl From<DirectiveCoordinate> for SchemaCoordinate

fn from(inner: DirectiveCoordinate) -> Self

Converts to this type from the input type.

impl From<FieldArgumentCoordinate> for SchemaCoordinate

fn from(inner: FieldArgumentCoordinate) -> Self

Converts to this type from the input type.

impl From<TypeAttributeCoordinate> for SchemaCoordinate

fn from(inner: TypeAttributeCoordinate) -> Self

Converts to this type from the input type.

impl From<TypeCoordinate> for SchemaCoordinate

fn from(inner: TypeCoordinate) -> Self

Converts to this type from the input type.

impl FromStr for SchemaCoordinate

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 SchemaCoordinate

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 SchemaCoordinate

fn eq(&self, other: &SchemaCoordinate) -> 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 SchemaCoordinate

impl StructuralPartialEq for SchemaCoordinate