Trait ToSql 

pub trait ToSql {
    // Required method
    fn to_sql(&self) -> PgValue;

    // Provided method
    fn type_oid(&self) -> u32 { ... }
}

Trait for converting Rust types to PostgreSQL parameter values. Replaces the older ToParam — provides the same functionality with a more standard name and the ability to specify the OID.

Required Methods

fn to_sql(&self) -> PgValue

Convert this value to a PgValue for use as a query parameter.

Provided Methods

fn type_oid(&self) -> u32

The PostgreSQL type OID this value maps to (0 = let the server decide).

Implementations on Foreign Types

impl ToSql for &str

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[bool]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[f32]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[f64]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[i16]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[i32]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[i64]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for &[u8]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for (f64, f64)

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for IpAddr

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for bool

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for f32

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for f64

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for i16

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for i32

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for i64

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for String

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<bool>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<f32>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<f64>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<i16>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<i32>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<i64>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<u8>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Vec<String>

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Ipv4Addr

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for Ipv6Addr

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl ToSql for [u8; 6]

fn to_sql(&self) -> PgValue

fn type_oid(&self) -> u32

impl<T> ToSql for Option<T>

where T: ToSql,

fn to_sql(&self) -> PgValue

Implementors

impl ToSql for PgValue