Remove use of `let_chains` to restore compatibility with stable Rust.

dust-engine / dot_vox

Rust parser for MagicaVoxel .vox files.

MIT License

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Remove use of `let_chains` to restore compatibility with stable Rust. #37

Closed kpreid closed 1 year ago

kpreid commented 1 year ago

#![feature(let_chains)] is preventing the crates.io release 5.1.0 from being used with stable Rust. This PR removes the feature and the single use of let_chains so that the crate can compile on stable.

My project is currently using dot_vox version 4, so I'd appreciate if this PR could be merged and released as 5.1.1 so that I can update my dependency.

Fixes #35.

Neo-Zhixing commented 1 year ago

Thank you!