Struct async_graphql::context::SelectionField

pub struct SelectionField<'a> { /* private fields */ }

Selection field.

Implementations

impl<'a> SelectionField<'a>

pub fn name(&self) -> &'a str

Get the name of this field.

Examples found in repository

src/context.rs (line 804)

    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        struct DebugSelectionSet<'a>(Vec<SelectionField<'a>>);

        impl<'a> Debug for DebugSelectionSet<'a> {
            fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
                f.debug_list().entries(&self.0).finish()
            }
        }

        f.debug_struct(self.name())
            .field("name", &self.name())
            .field(
                "selection_set",
                &DebugSelectionSet(self.selection_set().collect()),
            )
            .finish()
    }

pub fn alias(&self) -> Option<&'a str>

Get the alias of this field.

pub fn arguments(&self) -> ServerResult<Vec<(Name, Value)>>

Get the arguments of this field.

pub fn selection_set(&self) -> impl Iterator<Item = SelectionField<'a>>

Get all subfields of the current selection set.

Examples found in repository

src/context.rs (line 808)

    fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
        struct DebugSelectionSet<'a>(Vec<SelectionField<'a>>);

        impl<'a> Debug for DebugSelectionSet<'a> {
            fn fmt(&self, f: &mut Formatter<'_>) -> std::fmt::Result {
                f.debug_list().entries(&self.0).finish()
            }
        }

        f.debug_struct(self.name())
            .field("name", &self.name())
            .field(
                "selection_set",
                &DebugSelectionSet(self.selection_set().collect()),
            )
            .finish()
    }

Trait Implementations

impl<'a> Clone for SelectionField<'a>

fn clone(&self) -> SelectionField<'a>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<'a> Debug for SelectionField<'a>

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

Formats the value using the given formatter.

impl<'a> From<SelectionField<'a>> for Lookahead<'a>

fn from(selection_field: SelectionField<'a>) -> Self

Converts to this type from the input type.

impl<'a> Copy for SelectionField<'a>