Struct odbc_iter::Connection

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pub struct Connection { /* private fields */ }
Expand description

Database connection.

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impl Connection

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pub fn new( odbc: &'static Odbc, connection_string: &str ) -> Result<Connection, OdbcError>

Connect to database using connection string with default configuration options. This implementation will synchronize driver connect calls.

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pub unsafe fn new_concurrent( odbc: &'static Odbc, connection_string: &str ) -> Result<Connection, OdbcError>

Connect to database using connection string with default configuration options. Assume that driver connect call is thread safe.

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pub fn with_settings( odbc: &'static Odbc, connection_string: &str, settings: Settings ) -> Result<Connection, OdbcError>

Connect to database using connection string with configuration options. This implementation will synchronize driver connect calls.

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pub unsafe fn with_settings_concurrent( odbc: &'static Odbc, connection_string: &str, settings: Settings ) -> Result<Connection, OdbcError>

Connect to database using connection string with configuration options. Assume that driver connect call is thread safe.

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impl<'c: 'c> Connection

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pub fn handle(&'c mut self) -> Handle<'c, DefaultConfiguration>

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pub fn handle_with_configuration<C: Configuration>( &'c mut self, configuration: C ) -> Handle<'c, C>

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impl Debug for Connection

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

Formats the value using the given formatter. Read more
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impl Send for Connection

Assuming drivers support sending Connection between threads.

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Blanket Implementations§

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impl<T> Any for Twhere 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 Twhere 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 Twhere T: ?Sized,

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

Mutably borrows from an owned value. Read more
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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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

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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> ToErrorNoContext<T> for T

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

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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<U>>::Error>

Performs the conversion.
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impl<T, U> TryInto<U> for Twhere U: TryFrom<T>,

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

The type returned in the event of a conversion error.
const: unstable · source§

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

Performs the conversion.
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impl<E, C> WrapContext<C> for E

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type ContextError = ErrorContext<E, C>

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fn wrap_context(self, context: C) -> ErrorContext<E, C>