Alternatives and similar repositories for optional:

Users that are interested in optional are comparing it to the libraries listed below

• nikomatsakis / cargo-incremental
  A fuzzing tool for incremental compilation that walks git history
  ☆32Updated 6 years ago
• Kixunil / fast_fmt
  Faster, more flexible and more correct alternative to core::fmt
  ☆40Updated 4 years ago
• bluss / odds
  Odds and ends — collection miscellania. Extra functionality for slices, strings and other things
  ☆21Updated 4 years ago
• DanielKeep / strcursor
  ☆20Updated 7 years ago
• abonander / buf_redux
  A drop-in replacement for Rust's std::BufReader, with extra features
  ☆40Updated 2 years ago
• jneem / regex-dfa
  Proof of concept for fast regexes in rust
  ☆38Updated 8 years ago
• regexident / apply_attr
  A syntax extension providing higher-order attributes to Rust.
  ☆16Updated 7 years ago
• contain-rs / enum-set
  A structure for holding a set of enum variants
  ☆20Updated 5 years ago
• fitzgen / inlinable_string
  An owned, grow-able UTF-8 string that stores small strings inline and avoids heap-allocation.
  ☆68Updated 3 years ago
• aidanhs / ayzim
  ☆27Updated 7 years ago
• japaric-archived / untry
  Convert `try!()` into `?`s
  ☆34Updated 7 years ago
• DanielKeep / rust-parse-generics
  ☆17Updated 4 years ago
• shepmaster / ebene-rust
  A Rust source code parser and explorer
  ☆23Updated last year
• bitsparrow / bitsparrow-rust
  BitSparrow in Rust
  ☆11Updated 7 years ago
• djc / rustc-version-rs
  ☆59Updated 5 months ago
• stbuehler / rust-boxfnonce
  obsolete since rust 1.35.0 doesn't need it anymore
  ☆10Updated 3 years ago
• Geal / mutguard
  Run a function after some data was mutably borrowed
  ☆30Updated 4 years ago
• icefoxen / cargo-osha
  A Cargo plugin to list unsafe code in a Rust project.
  ☆43Updated 6 years ago
• fitzgen / rent_to_own
  A wrapper type for optionally giving up ownership of the underlying value.
  ☆11Updated 6 years ago
• contain-rs / linear-map
  A map backed by a vector
  ☆25Updated 11 months ago
• deprecrated / mio-uds
  Unix Domain Sockets for mio
  ☆28Updated 4 years ago
• crossbeam-rs / crossbeam-deque
  Concurrent work-stealing deque
  ☆47Updated 6 years ago
• production-rs / bikeshed
  Initial rallying point for ideas and PRs around solving discoverability of Rust crates for production use.
  ☆29Updated 8 years ago
• serde-deprecated / quasi
  No longer maintained
  ☆38Updated 7 years ago
• japaric / cast.rs
  Machine scalar casting that meets your expectations
  ☆74Updated 3 years ago
• JeffBelgum / ntp
  A simple library to send ntp requests and receive responses
  ☆29Updated 3 years ago
• DanielKeep / rust-conv
  Conversion traits for Rust
  ☆48Updated 4 years ago
• huonw / llvmint
  ☆25Updated 9 years ago
• nabijaczleweli / safe-transmute-rs
  A safe-guarded transmute for Rust
  ☆38Updated 8 months ago
• Kixunil / dont_panic
  ☆60Updated 7 years ago