# Function clippy_utils::diagnostics::multispan_sugg

source ·

    pub fn multispan_sugg<I>(
        diag: &mut Diag<'_, ()>,
        help_msg: impl Into<SubdiagMessage>,
        sugg: I
    )where
        I: IntoIterator<Item = (Span, String)>,

Expand description

Create a suggestion made from several `span → replacement`.

Note: in the JSON format (used by `compiletest_rs`), the help message will appear once per replacement. In human-readable format though, it only appears once before the whole suggestion.