Crate sqlx_core

Core of SQLx, the rust SQL toolkit.

Note: Semver Exempt API

The API of this crate is not meant for general use and does not follow Semantic Versioning. The only crate that follows Semantic Versioning in the project is the sqlx crate itself. If you are building a custom SQLx driver, you should pin an exact version for sqlx-core to avoid breakages:

sqlx-core = { version = "=0.6.2" }

And then make releases in lockstep with sqlx-core. We recommend all driver crates, in-tree or otherwise, use the same version numbers as sqlx-core to avoid confusion.

Re-exports

• pub use error::Error;
• pub use error::Result;
• pub use percent_encoding;
• pub use url;
• pub use bytes;

Modules

• acquire
• arguments
  Types and traits for passing arguments to SQL queries.
• column
• common
• connection
• database
  Traits to represent a database driver.
• decode
  Provides Decode for decoding values from the database.
• describe
• driver_prelude
  Helper module to get drivers compiling again that used to be in this crate, to avoid having to replace tons of use crate::<...> imports.
• encode
  Provides Encode for encoding values for the database.
• error
  Types for working with errors produced by SQLx.
• executor
• ext
• from_row
• fs
• io
• logger
• net
• pool
  Provides the connection pool for asynchronous SQLx connections.
• query
• query_as
• query_builder
  Runtime query-builder API.
• query_scalar
• row
• rt
• statement
• sync
• transaction
• type_info
• types
  Conversions between Rust and SQL types.
• value

Macros

• err_protocol
  Format an error message as a Protocol error
• impl_acquire
• impl_column_index_for_row
• impl_column_index_for_statement
• impl_encode_for_option
• impl_into_arguments_for_arguments
• impl_statement_query
• try_stream

Structs

• HashMap
  sqlx uses ahash for increased performance, at the cost of reduced DoS resistance. A HashMap using RandomState to hash the items. (Requires the std feature to be enabled.)
• IndexMap
  A hash table where the iteration order of the key-value pairs is independent of the hash values of the keys.
• SmallVec
  A Vec-like container that can store a small number of elements inline.
• Url
  A parsed URL record.

Enums

• Either
  The enum Either with variants Left and Right is a general purpose sum type with two cases.