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Update Rust crate regex to v1.13.0#265

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Update Rust crate regex to v1.13.0#265
oxide-renovate[bot] wants to merge 1 commit into
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renovate/regex-1.x-lockfile

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This PR contains the following updates:

Package Type Update Change
regex workspace.dependencies minor 1.12.41.13.0

Release Notes

rust-lang/regex (regex)

v1.13.0

Compare Source

===================
This release includes a new API, a regex! macro, for lazy compilation of
a regex from a string literal. If you use regexes a lot, it's likely you've
already written one exactly like it. The new macro can be used like this:

use regex::regex;

fn is_match(line: &str) -> bool {
    // The regex will be compiled approximately once and reused automatically.
    // This avoids the footgun of using `Regex::new` here, which would
    // guarantee that it would be compiled every time this routine is called.
    // This would likely make this routine much slower than it needs to be.
    regex!(r"bar|baz").is_match(line)
}

let hay = "\
path/to/foo:54:Blue Harvest
path/to/bar:90:Something, Something, Something, Dark Side
path/to/baz:3:It's a Trap!
";

let matches = hay.lines().filter(|line| is_match(line)).count();
assert_eq!(matches, 2);

Improvements:

  • #​709:
    Add a new regex! macro for efficient and automatic reuse of a compiled regex.

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This PR has been generated by Mend Renovate.

@oxide-renovate oxide-renovate Bot added the dependencies Pull requests that update a dependency file label Jul 10, 2026
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