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use fs::write instead of file open and write in exception-handling #62

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use fs::write instead of file open and write in exception-handling #62

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6 changes: 2 additions & 4 deletions src/language/exception-handling.md
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Original file line number Diff line number Diff line change
Expand Up @@ -119,8 +119,7 @@ In Rust, this is roughly equivalent to:

```rust
fn write() {
match std::fs::File::create("temp.txt")
.and_then(|mut file| std::io::Write::write_all(&mut file, b"content"))
match std::fs::write("file.txt", b"content")?;
{
Ok(_) => {}
Err(_) => println!("Writing to file failed."),
Expand All @@ -135,8 +134,7 @@ ergonomically:

```rust
fn write() -> Result<(), std::io::Error> {
let mut file = std::fs::File::create("file.txt")?;
std::io::Write::write_all(&mut file, b"content")?;
std::fs::write("file.txt", b"content")?;
Ok(())
}
```
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