Trait rusqlite::types::FromSql

pub trait FromSql: Sized {
    // Required method
    fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>;
}

A trait for types that can be created from a SQLite value.

Required Methods

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

Converts SQLite value into Rust value.

Object Safety

This trait is not object safe.

Implementations on Foreign Types

impl FromSql for bool

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for f32

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for f64

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for i8

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for i16

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for i32

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for i64

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for isize

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for u8

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for u16

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for u32

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for u64

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for usize

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for DateTime<FixedOffset>

RFC3339 (“YYYY-MM-DD HH:MM:SS.SSS[+-]HH:MM”) into DateTime<FixedOffset>.

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for DateTime<Local>

RFC3339 (“YYYY-MM-DD HH:MM:SS.SSS[+-]HH:MM”) into DateTime<Local>.

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for DateTime<Utc>

RFC3339 (“YYYY-MM-DD HH:MM:SS.SSS[+-]HH:MM”) into DateTime<Utc>.

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for NaiveDate

“YYYY-MM-DD” => ISO 8601 calendar date without timezone.

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for NaiveDateTime

“YYYY-MM-DD HH:MM:SS”/“YYYY-MM-DD HH:MM:SS.SSS” => ISO 8601 combined date and time without timezone. (“YYYY-MM-DDTHH:MM:SS”/“YYYY-MM-DDTHH:MM:SS.SSS” also supported)

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for NaiveTime

“HH:MM”/“HH:MM:SS”/“HH:MM:SS.SSS” => ISO 8601 time without timezone.

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for Box<str>

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for Rc<str>

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for String

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for Arc<str>

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl FromSql for Vec<u8>

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl<T: FromSql> FromSql for Option<T>

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

impl<const N: usize> FromSql for [u8; N]

fn column_result(value: ValueRef<'_>) -> FromSqlResult<Self>

Implementors

impl FromSql for Value