Crate use_sql_param 

use-sql-param

SQL parameter placeholder style, index, and name primitives for RustUse.

Experimental

use-sql-param is experimental while use-sql remains below 0.3.0.

Example

use use_sql_param::{SqlParameter, SqlParameterStyle};

let indexed: SqlParameter = "$1".parse()?;
let positional: SqlParameter = "?".parse()?;

assert_eq!(indexed.style(), SqlParameterStyle::PostgresIndexed);
assert_eq!(positional.to_string(), "?");

Scope

• PostgreSQL-style indexed parameters.
• Positional question-mark parameters.
• Named colon and at-sign parameters.

Non-goals

• Binding values to database drivers.
• Query execution.
• SQL parsing beyond placeholder strings.

License

Licensed under either Apache-2.0 or MIT.

Structs

SqlParameterIndex

A one-based SQL parameter index.

SqlParameterName

A named SQL parameter identifier.

Enums

SqlParameter

SQL parameter placeholders.

SqlParameterError

Error returned when SQL parameter placeholders are invalid.

SqlParameterStyle

SQL parameter placeholder styles.