Trait Metadata 

pub trait Metadata: Send + 'static {
    // Required methods
    fn is_dir(&self) -> bool;
    fn modified(&self) -> Result<SystemTime>;
    fn len(&self) -> u64;

    // Provided method
    fn is_empty(&self) -> bool { ... }
}

Available on crate feature fs only.

Trait for file metadata.

This is the information ServeDir needs about a file or directory without opening it.

Required Methods

fn is_dir(&self) -> bool

Returns true if this metadata refers to a directory.

fn modified(&self) -> Result<SystemTime>

Returns the last modification time, if available.

fn len(&self) -> u64

Returns the size of the file in bytes.

Provided Methods

fn is_empty(&self) -> bool

Returns true if the file is empty (zero bytes).

Dyn Compatibility

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementations on Foreign Types

impl Metadata for Metadata

fn is_dir(&self) -> bool

fn modified(&self) -> Result<SystemTime>

fn len(&self) -> u64

Implementors