9fc298ca89
Add a `std::io::read_to_string` function I recognize that you're usually supposed to open an issue first, but the implementation is very small so it's okay if this is closed and it was 'wasted work' :) ----- The equivalent of `std::fs::read_to_string`, but generalized to all `Read` impls. As the documentation on `std::io::read_to_string` says, the advantage of this function is that it means you don't have to create a variable first and it provides more type safety since you can only get the buffer out if there were no errors. If you use `Read::read_to_string`, you have to remember to check whether the read succeeded because otherwise your buffer will be empty. It's friendlier to newcomers and better in most cases to use an explicit return value instead of an out parameter. |
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| .. | ||
| benches | ||
| src | ||
| tests | ||
| build.rs | ||
| Cargo.toml | ||