Trait FieldResolver 

pub trait FieldResolver: Send + Sync {
    // Required methods
    fn resolve(&self, ctx: &ResolverContext) -> ResolverResult;
    fn field_name(&self) -> &str;
    fn type_name(&self) -> &str;
}

Field resolver trait

Required Methods

fn resolve(&self, ctx: &ResolverContext) -> ResolverResult

Resolve the field

fn field_name(&self) -> &str

Get the field name

fn type_name(&self) -> &str

Get the type name this resolver belongs to

Implementors

impl FieldResolver for DefaultResolver

impl<F> FieldResolver for ComputedResolver<F>

where F: Fn(&ResolverContext) -> ResolverResult + Send + Sync,