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Improve std::fs::read_to_string example #118623

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Merged
merged 4 commits into from
Mar 8, 2024
Merged

Improve std::fs::read_to_string example #118623

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547f3ce
fixing error std::fs::read_to_string example documentation
haydonryan Dec 11, 2023
6e9ca48
Updating fs::read example to remove SocketAddress
haydonryan Dec 11, 2023
9539feb
Update library/std/src/fs.rs
haydonryan Feb 15, 2024
b5e1ca3
Update library/std/src/fs.rs
haydonryan Feb 15, 2024
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8 changes: 4 additions & 4 deletions library/std/src/fs.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -242,10 +242,10 @@ pub struct DirBuilder {
///
/// ```no_run
/// use std::fs;
/// use std::net::SocketAddr;
///
/// fn main() -> Result<(), Box<dyn std::error::Error + 'static>> {
/// let foo: SocketAddr = String::from_utf8_lossy(&fs::read("address.txt")?).parse()?;
/// let data: Vec<u8> = fs::read("image.jpg")?;
/// assert_eq!(data[0..3], [0xFF, 0xD8, 0xFF]);
/// Ok(())
/// }
/// ```
Expand Down Expand Up @@ -283,11 +283,11 @@ pub fn read<P: AsRef<Path>>(path: P) -> io::Result<Vec<u8>> {
///
/// ```no_run
/// use std::fs;
/// use std::net::SocketAddr;
/// use std::error::Error;
///
/// fn main() -> Result<(), Box<dyn Error>> {
/// let foo: SocketAddr = fs::read_to_string("address.txt")?.parse()?;
/// let message: String = fs::read_to_string("message.txt")?;
/// println!("{}", message);
/// Ok(())
/// }
/// ```
Expand Down