Name Description Size
arc.rs Implement a Fallible Arc 2110
boxed.rs Implement Fallible Box 4169
btree
btree.rs Implement Fallible Btree, As there is no try_reserve methods on btree, I add no choice but to fork the std implementation and change return types. Currently this functionality is only available when building this crate with nightly and the `unstable` feature. 645
format.rs A try_format! macro replacing format! 1530
hashmap.rs Implement Fallible HashMap 3420
lib.rs impl Fallible collections on allocation errors, quite as describe in [RFC 2116](https://github.com/rust-lang/rfcs/blob/master/text/2116-alloc-me-maybe.md) This was used in the turbofish OS hobby project to mitigate the the lack of faillible allocation in rust. The `Try*` types in this module are thin wrappers around the stdlib types to add support for fallible allocation. The API differences from the stdlib types ensure that all operations which allocate return a `Result`. For the most part, this simply means adding a `Result` return value to functions which return nothing or a non-`Result` value. However, these types implement some traits whose API cannot communicate failure, but which do require allocation, so it is important that these wrapper types do not implement these traits. Specifically, these types must not implement any of the following traits: - Clone - Extend - From - FromIterator This list may not be exhaustive. Exercise caution when implementing any new traits to ensure they won't potentially allocate in a way that can't return a Result to indicate allocation failure. 3454
rc.rs Implement a Fallible Rc 831
try_clone.rs this module implements try clone for primitive rust types 934
try_reserve_error.rs 758
vec.rs Implement Fallible Vec 28714