Crate hdbconnect_impl

Do not use this crate directly.

This is the immplementation crate for hdbconnect and hdbconnect_async.

If you need a synchronous driver, use hdbconnect.

If you need an asynchronous driver, use hdbconnect_async.

Modules

• a_sync
• sync
• time
  Support for serializing from or deserializing into types of the time crate.
• types
  Non-standard types that are used to represent database values.
• url
  Constants for use in connection URLs.

Structs

• ConnectParams
  An immutable struct with all information necessary to open a new connection to a HANA database.
• ConnectParamsBuilder
  A builder for ConnectParams.
• ConnectionConfiguration
• ConnectionStatistics
• FieldMetadata
  Metadata of a field in a ResultSet.
• OutputParameters
  A set of output parameters, as they can be returned by procedure calls.
• ParameterDescriptor
  Metadata for a parameter.
• ParameterDescriptors
  Describes a set of IN, INOUT, and OUT parameters. Can be empty.
• ResultSetMetadata
  List of metadata of the fields of a resultset.
• Row
  A single line of a ResultSet, consisting of the contained HdbValues and a reference to the metadata.
• Rows
  Representation of a ResultSet that is fully loaded.
• ServerError
  Describes an error that is reported from the database.
• ServerUsage
  Describes the server-side resource consumption.

Enums

• DeserializationError
  The errors that can arise while deserializing with serde_db::de.
• ExecutionResult
  Describes the success of a command.
• HdbError
  A list specifying categories of HdbError.
• HdbValue
  Enum for all supported database value types.
• ParameterBinding
  Describes whether a parameter is Nullable or not or if it has a default value.
• ParameterDirection
  Describes whether a parameter is used for input, output, or both.
• SerializationError
  Error that can occur while serializing a standard rust type or struct into a SQL parameter.
• ServerCerts
  Expresses where Certificates for TLS are read from.
• Severity
  Severity of a server message
• Tls
  Describes whether and how TLS is to be used.
• TypeId
  ID of the value type of a database column or a parameter.

Traits

• IntoConnectParams
  A trait implemented by types that can be converted into a ConnectParams.
• IntoConnectParamsBuilder
  A trait implemented by types that can be converted into a ConnectParamsBuilder.
• ToHana
  Helper trait for serialization.

Type Aliases

• HdbResult
  Abbreviation of Result<T, HdbError>.