libgraphql-core 0.0.8

Core libraries provided by the `libgraphql` crate.
Documentation 
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use crate::DirectiveAnnotation;
use crate::loc;
use crate::operation::SelectionSet;
use crate::schema::Schema;
use crate::types::GraphQLType;
use crate::types::NamedGraphQLTypeRef;

#[derive(Clone, Debug, PartialEq)]
pub struct InlineFragment<'schema> {
    pub(super) def_location: loc::SourceLocation,
    pub(super) directives: Vec<DirectiveAnnotation>,
    pub(super) selection_set: SelectionSet<'schema>,
    pub(super) type_condition: Option<NamedGraphQLTypeRef>,
}
impl<'schema> InlineFragment<'schema> {
    pub fn def_location(&self) -> &loc::SourceLocation {
        &self.def_location
    }

    pub fn directives(&self) -> &Vec<DirectiveAnnotation> {
        &self.directives
    }

    pub fn selection_set(&self) -> &SelectionSet<'schema> {
        &self.selection_set
    }

    pub fn type_condition(
        &self,
        schema: &'schema Schema,
    ) -> Option<&'schema GraphQLType> {
        self.type_condition
            .as_ref()
            .map(|graphql_type| {
                graphql_type.deref(schema).expect(
                    "type is present in schema",
                )
            })
    }

    pub fn type_condition_name(&self) -> Option<&str> {
        self.type_condition
            .as_ref()
            .map(|type_ref| type_ref.name())
    }
}