Struct diesel::pg::data_types::PgTime

[+] Show declaration

pub struct PgTime(pub i64);

[−] Expand description

Time is represented in Postgres as a 64 bit signed integer representing the number of microseconds since midnight. This struct is a dumb wrapper type, meant only to indicate the integer's meaning.

Trait Implementations

impl<__ST, __DB> FromSqlRow<__ST, __DB> for PgTime where     __DB: Backend,     Self: FromSql<__ST, __DB>,

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fn build_from_row<R: Row<__DB>>(row: &mut R) -> Result<Self>

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See the trait documentation.

const FIELDS_NEEDED: usize

FIELDS_NEEDED: usize = 1

The number of fields that this type will consume. Must be equal to the number of times you would call row.take() in build_from_row

impl<__ST, __DB> Queryable<__ST, __DB> for PgTime where     __DB: Backend,     Self: FromSql<__ST, __DB>,

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type Row = Self

The Rust type you'd like to map from.

fn build(row: Self::Row) -> Self

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Construct an instance of this type

impl<'expr> AsExpression<Time> for &'expr PgTime

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type Expression = Bound<Time, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

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Perform the conversion

impl<'expr> AsExpression<Nullable<Time>> for &'expr PgTime

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type Expression = Bound<Nullable<Time>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

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Perform the conversion

impl<__DB> ToSql<Nullable<Time>, __DB> for PgTime where     __DB: Backend,     Self: ToSql<Time, __DB>,

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fn to_sql<W: Write>(&self, out: &mut Output<W, __DB>) -> Result

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See the trait documentation.

impl AsExpression<Time> for PgTime

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type Expression = Bound<Time, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

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Perform the conversion

impl AsExpression<Nullable<Time>> for PgTime

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type Expression = Bound<Nullable<Time>, Self>

The expression being returned

fn as_expression(self) -> Self::Expression

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Perform the conversion

impl Debug for PgTime

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fn fmt(&self, f: &mut Formatter) -> Result

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Formats the value using the given formatter.

impl Clone for PgTime

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fn clone(&self) -> PgTime

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Returns a copy of the value.

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

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Performs copy-assignment from source.

impl Copy for PgTime

impl PartialEq for PgTime

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

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

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

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This method tests for !=.

impl Eq for PgTime

impl PartialOrd for PgTime

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fn partial_cmp(&self, other: &PgTime) -> Option<Ordering>

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This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &PgTime) -> bool

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This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &PgTime) -> bool

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This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &PgTime) -> bool

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This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &PgTime) -> bool

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This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Ord for PgTime

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fn cmp(&self, other: &PgTime) -> Ordering

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This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

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Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

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Compares and returns the minimum of two values.

impl ToSql<Time, Pg> for PgTime

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fn to_sql<W: Write>(&self, out: &mut Output<W, Pg>) -> Result

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See the trait documentation.

impl FromSql<Time, Pg> for PgTime

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fn from_sql(bytes: Option<&[u8]>) -> Result<Self>

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See the trait documentation.