Alternatives and similar repositories for optional

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

• Kixunil / fast_fmt
  Faster, more flexible and more correct alternative to core::fmt
  ☆40Updated 5 years ago
• japaric-archived / untry
  Convert `try!()` into `?`s
  ☆34Updated 8 years ago
• fitzgen / inlinable_string
  An owned, grow-able UTF-8 string that stores small strings inline and avoids heap-allocation.
  ☆69Updated 3 years ago
• llogiq / overflower
  A Rust compiler plugin and support library to annotate overflow behavior
  ☆107Updated 2 years ago
• djc / rustc-version-rs
  ☆61Updated last year
• regexident / apply_attr
  A syntax extension providing higher-order attributes to Rust.
  ☆17Updated 7 years ago
• contain-rs / enum-set
  A structure for holding a set of enum variants
  ☆19Updated 6 years ago
• Kixunil / dont_panic
  ☆64Updated 8 years ago
• lovasoa / json_in_type
  Fast json encoder in rust, that encodes the structure of JSON values in their types
  ☆83Updated 3 years ago
• Diggsey / query_interface
  Dynamically query a type-erased object for any trait implementation
  ☆67Updated 3 years ago
• icefoxen / cargo-osha
  A Cargo plugin to list unsafe code in a Rust project.
  ☆46Updated 7 years ago
• crlf0710 / delegatemethod-rs
  Delegate method calls to a field.
  ☆15Updated 7 years ago
• bluss / odds
  Odds and ends — collection miscellania. Extra functionality for slices, strings and other things
  ☆22Updated 5 years ago
• abonander / buf_redux
  A drop-in replacement for Rust's std::BufReader, with extra features
  ☆40Updated 2 years ago
• DanielKeep / rust-conv
  Conversion traits for Rust
  ☆50Updated 4 years ago
• DanielKeep / rust-parse-generics
  ☆17Updated 5 years ago
• DanielKeep / strcursor
  ☆20Updated 8 years ago
• frewsxcv / rcat
  Concatenate and print files in a Rust byte slice compatible format.
  ☆12Updated 2 years ago
• vertexclique / cuneiform
  Cache & In-Memory optimizations for Rust, revived from the slabs of Sumer.
  ☆30Updated 5 years ago
• bsteinb / accurate
  (More or less) accurate floating point algorithms
  ☆57Updated last year
• nikomatsakis / cargo-incremental
  A fuzzing tool for incremental compilation that walks git history
  ☆33Updated 7 years ago
• nabijaczleweli / safe-transmute-rs
  A safe-guarded transmute for Rust
  ☆39Updated last year
• fitzgen / intrusive_splay_tree
  An intrusive splay tree implementation that is no-std compatible and free from allocation and moves
  ☆67Updated 7 months ago
• bitsparrow / bitsparrow-rust
  BitSparrow in Rust
  ☆11Updated 8 years ago
• japaric / cast.rs
  Machine scalar casting that meets your expectations
  ☆78Updated 4 years ago
• Geal / pgo-rust
  Testing LLVM's profile guided optimization with Rust
  ☆45Updated 7 years ago
• stbuehler / rust-boxfnonce
  obsolete since rust 1.35.0 doesn't need it anymore
  ☆10Updated 4 years ago
• apasel422 / eclectic
  Experimental collection traits for Rust
  ☆28Updated 8 years ago
• image-rs / inflate
  A pure Rust implementation of DEFLATE decompression
  ☆45Updated 6 years ago
• aidanhs / ayzim
  ☆27Updated 8 years ago