odbc 0.17.0

ODBC wrapper for idiomatic Rust
Documentation 
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extern crate odbc;
// Use this crate and set environment variable RUST_LOG=odbc to see ODBC warnings
extern crate env_logger;

use odbc::*;

fn main() {
    env_logger::init();
    test_me().unwrap()
}

fn test_me() -> std::result::Result<(), DiagnosticRecord> {
    let env = create_environment_v3().map_err(|e| {
        e.expect("Can't create ODBC environment")
    })?;
    let conn = env.connect("PostgreSQL", "postgres", "postgres")?;
    let result = Statement::with_parent(&conn)?.exec_direct(
        "select '1' as str, 1 as num, current_timestamp as timestamp, null as nul, true as boolean",
    )?;

    if let Data(stmt) = result {
        for i in 1..5 {
            let val = stmt.describe_col(i)?;
            println!("Column {}: {:?}", i, val)
        }
    };

    Ok(())
}