metadata in std::fs - Rust
Description: Given a path, queries the file system to get information about a file, directory, etc.

## metadata

# Function metadata

1.0.0 · Source

    pub fn metadata<P: AsRef<Path>>(path: P) -> Result<Metadata>

Expand description

Given a path, queries the file system to get information about a file, directory, etc.

This function will traverse symbolic links to query information about the destination file.

## §Platform-specific behavior

This function currently corresponds to the `stat` function on Unix and the `GetFileInformationByHandle` function on Windows. Note that, this may change in the future.

## §Errors

This function will return an error in the following situations, but is not limited to just these cases:

- The user lacks permissions to perform `metadata` call on `path`.
- `path` does not exist.

## §Examples

    use std::fs;

    fn main() -> std::io::Result<()> {
        let attr = fs::metadata("/some/file/path.txt")?;
        // inspect attr ...
        Ok(())
    }