15 lines
455 B
Rust
15 lines
455 B
Rust
//readfile1.rs
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// How would you read a file without a &mut File.
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// Find a suitable type that implements Read and Write trait to read a File.
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// Make me compile! Execute `rustlings hint readfile1` for hints
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use std::fs::File;
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fn main() {
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let path = "exercises/stdio/dummy.txt";
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let file = File::open(path).expect("No file dummy.txt"); // Don't Change this line.
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let mut buf = ???;
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file.read_to_string(&mut but);
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println!("{}", s);
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}
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