Struct juniper::meta::ScalarMeta[−][src]

pub struct ScalarMeta<'a, S> { /* fields omitted */ }
Expand description

Scalar type metadata

Implementations

impl<'a, S> ScalarMeta<'a, S> where
    S: ScalarValue + 'a, [src]

pub fn new<T>(name: Cow<'a, str>) -> Self where
    T: FromInputValue<S> + ParseScalarValue<S> + 'a, [src]

Build a new scalar type metadata with the specified name

pub fn description(self, description: &str) -> ScalarMeta<'a, S>[src]

Set the description for the given scalar type

If a description already was set prior to calling this method, it will be overwritten.

pub fn into_meta(self) -> MetaType<'a, S>[src]

Wrap the scalar in a generic meta type

Trait Implementations

impl<'a, S: Debug> Debug for ScalarMeta<'a, S>[src]

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

Formats the value using the given formatter. Read more

Auto Trait Implementations

impl<'a, S> RefUnwindSafe for ScalarMeta<'a, S>

impl<'a, S> Send for ScalarMeta<'a, S>

impl<'a, S> Sync for ScalarMeta<'a, S>

impl<'a, S> Unpin for ScalarMeta<'a, S>

impl<'a, S> UnwindSafe for ScalarMeta<'a, S>

Blanket Implementations

impl<T> Any for T where
    T: 'static + ?Sized, [src]

pub fn type_id(&self) -> TypeId[src]

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T where
    T: ?Sized, [src]

pub fn borrow(&self) -> &T[src]

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T where
    T: ?Sized, [src]

pub fn borrow_mut(&mut self) -> &mut T[src]

Mutably borrows from an owned value. Read more

impl<T> From<T> for T[src]

pub fn from(t: T) -> T[src]

Performs the conversion.

impl<T, U> Into<U> for T where
    U: From<T>, [src]

pub fn into(self) -> U[src]

Performs the conversion.

impl<T, U> TryFrom<U> for T where
    U: Into<T>, [src]

type Error = Infallible

The type returned in the event of a conversion error.

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>[src]

Performs the conversion.

impl<T, U> TryInto<U> for T where
    U: TryFrom<T>, [src]

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>[src]

Performs the conversion.

impl<V, T> VZip<V> for T where
    V: MultiLane<T>, 

pub fn vzip(self) -> V