Struct sqlx_oldapi::postgres::types::PgInterval

pub struct PgInterval {
    pub months: i32,
    pub days: i32,
    pub microseconds: i64,
}

Available on crate feature postgres only.

Fields

months: i32

days: i32

microseconds: i64

Trait Implementations

impl Clone for PgInterval

fn clone(&self) -> PgInterval

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PgInterval

fn fmt(&self, f: &mut Formatter<'_>) -> Result<(), Error>

Formats the value using the given formatter.

impl<'de> Decode<'de, Postgres> for PgInterval

fn decode( value: PgValueRef<'de> ) -> Result<PgInterval, Box<dyn Error + Send + Sync>>

Decode a new value of this type using a raw value from the database.

impl Encode<'_, Postgres> for PgInterval

fn encode_by_ref(&self, buf: &mut PgArgumentBuffer) -> IsNull

Writes the value of self into buf without moving self.

fn size_hint(&self) -> usize

fn encode(self, buf: &mut <DB as HasArguments<'q>>::ArgumentBuffer) -> IsNull

where Self: Sized,

Writes the value of self into buf in the expected format for the database.

fn produces(&self) -> Option<<DB as Database>::TypeInfo>

impl PartialEq for PgInterval

fn eq(&self, other: &PgInterval) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl PgHasArrayType for PgInterval

fn array_type_info() -> PgTypeInfo

fn array_compatible(ty: &PgTypeInfo) -> bool

impl TryFrom<Duration> for PgInterval

fn try_from(value: Duration) -> Result<PgInterval, Box<dyn Error + Send + Sync>>

Convert a time::Duration to a PgInterval.

This returns an error if there is a loss of precision using nanoseconds or if there is a microsecond overflow.

type Error = Box<dyn Error + Send + Sync>

The type returned in the event of a conversion error.

impl TryFrom<Duration> for PgInterval

fn try_from(value: Duration) -> Result<PgInterval, Box<dyn Error + Send + Sync>>

Convert a std::time::Duration to a PgInterval

This returns an error if there is a loss of precision using nanoseconds or if there is a microsecond overflow.

type Error = Box<dyn Error + Send + Sync>

The type returned in the event of a conversion error.

impl TryFrom<TimeDelta> for PgInterval

fn try_from( value: TimeDelta ) -> Result<PgInterval, Box<dyn Error + Send + Sync>>

Convert a chrono::Duration to a PgInterval.

This returns an error if there is a loss of precision using nanoseconds or if there is a nanosecond overflow.

type Error = Box<dyn Error + Send + Sync>

The type returned in the event of a conversion error.

impl Type<Postgres> for PgInterval

fn type_info() -> PgTypeInfo

Returns the canonical SQL type for this Rust type.

fn compatible(ty: &<DB as Database>::TypeInfo) -> bool

Determines if this Rust type is compatible with the given SQL type.

impl Eq for PgInterval

impl StructuralPartialEq for PgInterval