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#1600 in Text processing

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4,231 downloads per month
Used in feldera-sqllib

Apache-2.0

34KB
678 lines

like

Apache-2.0 licensed Crate API

A SQL like style pattern matching.

Usage

To do a patten matching, use Like:

use like::Like;

// Has Escape
assert!(Like::<true>::like("Hello, world!", "Hello%").unwrap());
// No Escape
assert!(Like::<false>::like("Hello, world!", "Hello%").unwrap());

To do a case-insensitive pattern matching, use ILike:

use like::ILike;

// Has Escape
assert!(ILike::<true>::ilike("Hello, world!", "HELLO%").unwrap());
// No Escape
assert!(ILike::<false>::ilike("Hello, world!", "HELLO%").unwrap());

To convert the pattern to use standard backslash escape convention, use Escape:

use like::Escape;

assert_eq!("Hello$%".escape("$").unwrap(), "Hello\\%");

Rust Version

This version of like requires Rust 1.57 or later.

License

This project is licensed under the Apache-2.0 license (LICENSE or http://www.apache.org/licenses/LICENSE-2.0).

Contribution

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in like by you, shall be licensed as Apache-2.0, without any additional terms or conditions.

No runtime deps