Registry / utility / fallible-iterator

fallible-iterator

library0.3.0rscratesunverified

Provides iterator traits that can return errors, enabling fallible iteration patterns.

# Cargo.toml
[dependencies]
fallible-iterator = "0.3.0"

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SIG · FALLIBLE-ITERATOR

fallible-iterator

utilityrustv0.3.0

harness data pending

Install & Compatibility

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Code

Verified usage

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

FallibleIterator

✓ use fallible_iterator::FallibleIterator;

Demonstrates basic usage of FallibleIterator to iterate over a collection with potential errors.

use fallible_iterator::FallibleIterator; fn main() -> Result<(), std::io::Error> { let items = vec![1, 2, 3]; let mut iter = fallible_iterator::convert(items.into_iter().map(Ok::<_, std::io::Error>)); while let Some(item) = iter.next()? { println!("{}", item); } Ok(()) }

Debug

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Version history

0.3.0latest on crates.io

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Resources

githubhttps://github.com/sfackler/rust-fallible-iterator ↗

homepagehttps://github.com/sfackler/rust-fallible-iterator ↗

docshttps://docs.rs/fallible-iterator/ ↗