Trait ParseScalarValue 

pub trait ParseScalarValue<S = DefaultScalarValue> {
    // Required method
    fn from_str(value: ScalarToken<'_>) -> ParseScalarResult<S>;
}

A trait used to convert a ScalarToken into a certain scalar value type

Required Methods

fn from_str(value: ScalarToken<'_>) -> ParseScalarResult<S>

See the trait documentation

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<Tz, __S> ParseScalarValue<__S> for DateTime<Tz>

where Tz: TimeZone + FromFixedOffset, Tz::Offset: Display, __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Tz

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for bool

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for f64

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for i32

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for String

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for BigDecimal

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for DateTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for ObjectId

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for NaiveDate

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for NaiveDateTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for NaiveTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for CompactString

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Date

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for DateTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Time

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Span

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Timestamp

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Offset

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for TimeZone

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Zoned

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Decimal

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Date

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for OffsetDateTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for PrimitiveDateTime

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Time

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for UtcOffset

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Url

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

impl<__S> ParseScalarValue<__S> for Uuid

where __S: ScalarValue,

fn from_str(token: ScalarToken<'_>) -> ParseScalarResult<__S>

Implementors

impl<__S> ParseScalarValue<__S> for juniper::integrations::jiff::TimeZone

where __S: ScalarValue,

impl<__S> ParseScalarValue<__S> for ArcStr

where __S: ScalarValue,

impl<__S> ParseScalarValue<__S> for ID

where __S: ScalarValue,