Pattern

A pattern read by parse_pattern: a glob, or a regular expression kept as text for the regex engine of your choice (this crate has none).

Import

use helpers4::string::Pattern;

Cargo feature string (enabled by default). To compile only this module:

cargo add helpers4 --no-default-features --features string

or in Cargo.toml:

[dependencies]
helpers4 = { version = "0.0.11", default-features = false, features = ["string"] }

Definition

#[non_exhaustive]
pub enum Pattern {
    /// A glob, to use with [`match_glob`](super::match_glob).
    Glob(String),
    /// A regular expression written `/source/flags`.
    RegExp {
        /// The source, without the slashes.
        source: String,
        /// The flags (any of `d`, `g`, `i`, `m`, `s`, `u`, `v`, `y`), possibly empty.
        flags: String,
    },
}

Examples

use helpers4::string::{parse_pattern, Pattern};

assert_eq!(parse_pattern("SF Pro*"), Pattern::Glob("SF Pro*".to_string()));

Source

src/string/parse_pattern.rs