pub enum DirectiveLocation {
Show 19 variants Query, Mutation, Subscription, Field, FragmentDefinition, FragmentSpread, InlineFragment, Schema, Scalar, Object, FieldDefinition, ArgumentDefinition, Interface, Union, Enum, EnumValue, InputObject, InputFieldDefinition, VariableDefinition,
}
Expand description

Where a directive can apply to.

Reference.

Variants

Query

Mutation

Subscription

Field

A field.

FragmentDefinition

FragmentSpread

InlineFragment

Schema

A schema.

Scalar

A scalar.

Object

An object.

FieldDefinition

ArgumentDefinition

An input value definition as the arguments of a field but not an input object.

Interface

Union

A union.

Enum

An enum.

EnumValue

InputObject

InputFieldDefinition

An input value definition on an input object but not a field.

VariableDefinition

Trait Implementations

Returns a copy of the value. Read more

Performs copy-assignment from source. Read more

Formats the value using the given formatter. Read more

This method tests for self and other values to be equal, and is used by ==. Read more

This method tests for !=.

Auto Trait Implementations

Blanket Implementations

Gets the TypeId of self. Read more

Immutably borrows from an owned value. Read more

Mutably borrows from an owned value. Read more

Compare self to key and return true if they are equal.

Performs the conversion.

Performs the conversion.

The resulting type after obtaining ownership.

Creates owned data from borrowed data, usually by cloning. Read more

🔬 This is a nightly-only experimental API. (toowned_clone_into)

Uses borrowed data to replace owned data, usually by cloning. Read more

The type returned in the event of a conversion error.

Performs the conversion.

The type returned in the event of a conversion error.

Performs the conversion.