Struct FieldSet

pub struct FieldSet {
    pub sources: SourceMap,
    pub selection_set: SelectionSet,
}

FieldSet information created for FieldSet parsing in @requires directive. Annotated with type information.

Fields

sources: SourceMap

If this document was originally parsed from a source file, this map contains one entry for that file and its ID.

The document may have been modified since.

selection_set: SelectionSet

Implementations

impl FieldSet

pub fn parse( schema: &Valid<Schema>, type_name: NamedType, source_text: impl Into<String>, path: impl AsRef<Path>, ) -> Result<FieldSet, WithErrors<FieldSet>>

Parse the given source a selection set with optional outer brackets.

path is the filesystem path (or arbitrary string) used in diagnostics to identify this source file to users.

Create a Parser to use different parser configuration.

pub fn parse_and_validate( schema: &Valid<Schema>, type_name: NamedType, source_text: impl Into<String>, path: impl AsRef<Path>, ) -> Result<Valid<Self>, WithErrors<Self>>

parse then validate, to get a Valid<ExecutableDocument> when mutating it isn’t needed.

pub fn validate(&self, schema: &Valid<Schema>) -> Result<(), DiagnosticList>

pub fn serialize(&self) -> Serialize<'_, Self>

Returns a builder that has chaining methods for setting serialization configuration, and implements the Display and ToString traits by writing GraphQL syntax.

Trait Implementations

impl Clone for FieldSet

fn clone(&self) -> FieldSet

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FieldSet

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

Formats the value using the given formatter.

impl Display for FieldSet

Serialize to GraphQL syntax with the default configuration

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

Formats the value using the given formatter.