Trait EdgedbPrim

pub trait EdgedbPrim: Sized {
    const TYPE_CAST: &'static str;

    // Required methods
    fn from_edgedb_val(value: Value) -> Result<Self>;
    fn to_edgedb_val(self) -> Result<Value>;
}

One of the primitive EdgeDB types, including JSON (see EdgedbJson). Implement this for your types if they are primitive-convertible.

Required Associated Constants

const TYPE_CAST: &'static str

Required Methods

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

Dyn Compatibility

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementations on Foreign Types

impl EdgedbPrim for bool

const TYPE_CAST: &'static str = "bool"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for f32

const TYPE_CAST: &'static str = "float32"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for f64

const TYPE_CAST: &'static str = "float64"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for i16

const TYPE_CAST: &'static str = "int16"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for i32

const TYPE_CAST: &'static str = "int32"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for i64

const TYPE_CAST: &'static str = "int64"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for String

const TYPE_CAST: &'static str = "str"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

impl EdgedbPrim for Uuid

const TYPE_CAST: &'static str = "uuid"

fn from_edgedb_val(value: Value) -> Result<Self>

fn to_edgedb_val(self) -> Result<Value>

Implementors

impl<T: DeserializeOwned + Serialize> EdgedbPrim for EdgedbJson<T>

const TYPE_CAST: &'static str = "json"