Alternatives and similar repositories for optional

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

• contain-rs / enum-set
  A structure for holding a set of enum variants
  ☆19Updated 6 years ago
• Kixunil / fast_fmt
  Faster, more flexible and more correct alternative to core::fmt
  ☆40Updated 4 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.
  ☆45Updated 7 years ago
• bluss / odds
  Odds and ends — collection miscellania. Extra functionality for slices, strings and other things
  ☆21Updated 5 years ago
• abonander / buf_redux
  A drop-in replacement for Rust's std::BufReader, with extra features
  ☆40Updated 2 years ago
• steveklabnik / ref_slice
  Take a reference and get back a slice of length one
  ☆25Updated 4 years ago
• aidanhs / ayzim
  ☆27Updated 8 years ago
• DanielKeep / strcursor
  ☆20Updated 8 years ago
• regexident / apply_attr
  A syntax extension providing higher-order attributes to Rust.
  ☆17Updated 7 years ago
• SimonSapin / rust-utf8
  Incremental, zero-copy UTF-8 decoding for Rust
  ☆24Updated 2 years ago
• nikomatsakis / cargo-incremental
  A fuzzing tool for incremental compilation that walks git history
  ☆33Updated 7 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
• gnzlbg / mimallocator
  ☆53Updated 5 years ago
• japaric-archived / untry
  Convert `try!()` into `?`s
  ☆34Updated 8 years ago
• japaric / cast.rs
  Machine scalar casting that meets your expectations
  ☆74Updated 3 years ago
• comex / namedarg
  Named arguments for Rust
  ☆38Updated 8 years ago
• kazcw / comacro
  Rust declarative static analysis with macro-like syntax
  ☆15Updated 6 years ago
• shepmaster / ebene-rust
  A Rust source code parser and explorer
  ☆23Updated last year
• Kixunil / dont_panic
  ☆63Updated 7 years ago
• sile / splay_tree
  Splay Tree based Collections (e.g., Map, Set, Heap) Library for Rust
  ☆19Updated 2 years ago
• servo / smallbitvec
  A growable bit-vector for Rust, optimized for size
  ☆41Updated 4 months ago
• reem / rust-unreachable
  ☆19Updated 3 years ago
• djc / rustc-version-rs
  ☆58Updated 9 months ago
• rust-lang-nursery / ecosystem-wg
  Coordination repository of the ecosystem Working Group (WG)
  ☆22Updated 7 years ago
• fitzgen / rent_to_own
  A wrapper type for optionally giving up ownership of the underlying value.
  ☆11Updated 7 years ago
• vertexclique / cuneiform
  Cache & In-Memory optimizations for Rust, revived from the slabs of Sumer.
  ☆30Updated 5 years ago
• deprecrated / mio-uds
  Unix Domain Sockets for mio
  ☆29Updated 5 years ago
• utkarshkukreti / munch.rs
  Blazing fast, zero-copy parser combinator library for Rust with an elegant API for both strings and bytes.
  ☆21Updated 3 years ago
• DanielKeep / rust-conv
  Conversion traits for Rust
  ☆48Updated 4 years ago