Enum ColumnTypeOverride 

#[non_exhaustive]
pub enum ColumnTypeOverride {
    Id,
}

A GraphQL scalar a database column may be exposed as.

Only ID is supported for now. Unlike the other built-in scalars, ID has no PostgreSQL type from which it can be inferred, and strings returned by PostgreSQL are already valid ID values.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Id

GraphQL’s opaque identifier scalar.

Implementations

impl ColumnTypeOverride

pub fn graphql_type(self) -> GraphQLType

The schema type represented by this override.

Trait Implementations

impl Clone for ColumnTypeOverride

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for ColumnTypeOverride

impl Debug for ColumnTypeOverride

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for ColumnTypeOverride

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for ColumnTypeOverride

impl PartialEq for ColumnTypeOverride

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for ColumnTypeOverride

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for ColumnTypeOverride