retain-mut

library0.1.9rscratesunverified

Provides retain_mut method that has the same functionality as retain but gives mutable borrow to the predicate.

# Cargo.toml
[dependencies]
retain_mut = "0.1.9"

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INSTALL

IMPORT

SIG · RETAIN-MUT

retain-mut

utilityrustv0.1.9

harness data pending

Install & Compatibility

Where this runs

No compatibility data collected yet for this library.

Code

Verified usage

Verified import paths — ran on the pinned version, not inferred.

RetainMut

✓ use retain_mut::RetainMut;

Retains elements in a collection with a mutable predicate.

use retain_mut::RetainMut; fn main() { let mut vec = vec![1, 2, 3, 4]; vec.retain_mut(|x| { *x += 1; *x % 2 == 0 }); println!("{:?}", vec); // [2, 4] }

Debug

Known issues

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Upgrade

Version history

0.1.9latest on crates.io

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Dependencies

No dependency data recorded yet.

Agent activity

4 hits · last 30 days

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Resources

githubhttps://github.com/upsuper/retain_mut ↗

homepagehttps://github.com/upsuper/retain_mut ↗

docshttps://docs.rs/retain_mut/ ↗