Struct lib::db::psql::table_metadata::TableMetadata

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pub struct TableMetadata { /* private fields */ }

Implementations

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pub fn get_column(
 &self,
 schema: &str,
 table_name: &str,
 column_name: &str
) -> ResultAnyError<PsqlTableColumn<'_>>

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pub fn get_psql_table_rows<'a>(
 &self,
 table: PsqlTable<'a>,
 column_name: &str,
 id: &PsqlParamValue
) -> ResultAnyError<PsqlTableRows<'a>>

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pub fn get_one_row<'a>(
 &self,
 table: &PsqlTable<'a>,
 column_name: &str,
 id: &str
) -> ResultAnyError<Row>

Auto Trait Implementations

impl !RefUnwindSafe for TableMetadata

impl !Send for TableMetadata

impl !Sync for TableMetadata

impl Unpin for TableMetadata

impl !UnwindSafe for TableMetadata

Blanket Implementations

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impl<T> Any for T where
T: 'static + ?Sized,

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

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impl<T> Fake for T

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fn fake(&self) -> U where
Self: FakeBase,

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fn fake_with_rng<U, R>(&self, rng: &mut R) -> U where
R: Rng + ?Sized,
Self: FakeBase,

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impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

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impl<T> Instrument for T

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fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided Span, returning an Instrumented wrapper. Read more

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fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current Span, returning an Instrumented wrapper. Read more

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impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

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impl<T> Same<T> for T

type Output = T

Should always be Self

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impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct lib::db::psql::table_metadata::TableMetadata

Implementations

impl TableMetadata

pub fn new(psql_connection: Rc<RefCell<PsqlConnection>>) -> TableMetadata

impl TableMetadata

pub fn get_column( &self, schema: &str, table_name: &str, column_name: &str) -> ResultAnyError<PsqlTableColumn<'_>>

pub fn get_psql_table_rows<'a>( &self, table: PsqlTable<'a>, column_name: &str, id: &PsqlParamValue) -> ResultAnyError<PsqlTableRows<'a>>

pub fn get_one_row<'a>( &self, table: &PsqlTable<'a>, column_name: &str, id: &str) -> ResultAnyError<Row>

Auto Trait Implementations

impl !RefUnwindSafe for TableMetadata

impl !Send for TableMetadata

impl !Sync for TableMetadata

impl Unpin for TableMetadata

impl !UnwindSafe for TableMetadata

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> Fake for T

fn fake<U>(&self) -> U where Self: FakeBase<U>,

fn fake_with_rng<U, R>(&self, rng: &mut R) -> U where R: Rng + ?Sized, Self: FakeBase<U>,

impl<T> From<T> for T

fn from(t: T) -> T

impl<T> Instrument for T

fn instrument(self, span: Span) -> Instrumented<Self>

fn in_current_span(self) -> Instrumented<Self>

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Same<T> for T

type Output = T

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

impl<V, T> VZip<V> for T where V: MultiLane<T>,

fn vzip(self) -> V

pub fn get_column(
&self,
schema: &str,
table_name: &str,
column_name: &str
) -> ResultAnyError<PsqlTableColumn<'_>>

pub fn get_psql_table_rows<'a>(
&self,
table: PsqlTable<'a>,
column_name: &str,
id: &PsqlParamValue
) -> ResultAnyError<PsqlTableRows<'a>>

pub fn get_one_row<'a>(
&self,
table: &PsqlTable<'a>,
column_name: &str,
id: &str
) -> ResultAnyError<Row>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn fake<U>(&self) -> U where
Self: FakeBase<U>,

fn fake_with_rng<U, R>(&self, rng: &mut R) -> U where
R: Rng + ?Sized,
Self: FakeBase<U>,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

impl<V, T> VZip<V> for T where
V: MultiLane<T>,