Trait FromSqlOwned 

pub trait FromSqlOwned
where
    Self: Sized,
{
    // Required method
    fn from_sql_owned(value: ColumnData<'static>) -> Result<Option<Self>>;
}

A conversion trait from a TDS type by-value.

Required Methods

fn from_sql_owned(value: ColumnData<'static>) -> Result<Option<Self>>

Returns the value, None being a null value, taking the ownership.

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 FromSqlOwned for bool

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for f32

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for f64

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for i16

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for i32

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for i64

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for u8

fn from_sql_owned(data: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for String

fn from_sql_owned(value: ColumnData<'static>) -> Result<Option<Self>>

impl FromSqlOwned for Vec<u8>

fn from_sql_owned(value: ColumnData<'static>) -> Result<Option<Self>>

Implementors

impl FromSqlOwned for BigDecimal

Available on crate feature bigdecimal only.

impl FromSqlOwned for Decimal

Available on crate feature rust_decimal only.

impl FromSqlOwned for Numeric

impl FromSqlOwned for Uuid

impl FromSqlOwned for DateTime<FixedOffset>

Available on crate feature chrono only.

impl FromSqlOwned for DateTime<Utc>

Available on crate feature chrono only.

impl FromSqlOwned for NaiveDate

Available on crate feature chrono only.

impl FromSqlOwned for NaiveDateTime

Available on crate feature chrono only.

impl FromSqlOwned for NaiveTime

Available on crate feature chrono only.

impl FromSqlOwned for Date

Available on crate feature time only.

impl FromSqlOwned for OffsetDateTime

Available on crate feature time only.

impl FromSqlOwned for PrimitiveDateTime

Available on crate feature time only.

impl FromSqlOwned for Time

Available on crate feature time only.

impl FromSqlOwned for XmlData