Rust warning: unused doc comment

Comments starting with /// are used to generate documentation. Those documentation comments go before the function they document. Quoting The Rust Programming Language:

Place documentation comments just before the item they’re documenting.

/// Adds source path to the database.
///
/// This function saves provided absolute path (on the server) to the database
/// and goes over all jpeg files recursively in order to add them to DB.
pub fn add_source_path(request: &mut Request) -> IronResult<Response> {
    // ...
}

Source: stackoverflow.com

Similar codes

1 vote200 views1 answer
Bevy bundles
Rust
29 votes412 views3 answers
Copy an array
Rust
0 vote191 views1 answer
String to bytes rust
Rust
1 vote219 views1 answer
How to split a string by spaces rust
Rust
0 vote223 views1 answer
Rust create multiple variables on a single line
Rust
1 vote260 views1 answer
How to create a window in rust lang
Rust
0 vote204 views1 answer
Rust convert binary data into ASCII text using Base64 RFC 4648.
Rust
0 vote211 views1 answer
Rust equivalent of dictionary
Rust
0 vote219 views1 answer
Rust create directory if not exists
Rust
0 vote202 views1 answer
Sort a vector rust
Rust