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25c374856a
## Summary This is similar to `commands::check` vs. `commands::check_stdin`, and gets the logic out of the parent file (`lib.rs`). It also ensures that we avoid formatting files that should be excluded when `--force-exclude` is provided.
9 lines
234 B
Rust
9 lines
234 B
Rust
use std::io;
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use std::io::Read;
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/// Read a string from `stdin`.
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pub(crate) fn read_from_stdin() -> Result<String, io::Error> {
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let mut buffer = String::new();
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io::stdin().lock().read_to_string(&mut buffer)?;
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Ok(buffer)
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}
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