This crate requires a nightly (unstable, experimental) compiler version. To switch to it, you must have Rust installed via Rustup, and run:
rustup default nightly
Run rustup default stable to switch back.
rustup default stable
core_io
Run this command in a terminal, in your project's directory:
cargo add core_io
To add it manually, edit your project's Cargo.toml file and add to the [dependencies] section:
Cargo.toml
[dependencies]
core_io = "0.1.20210325"
The core_io library will be automatically available globally. Read the core_io library documentation.
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