Trait WorldExt

pub trait WorldExt {
    // Required method
    fn range(&self, span: Span) -> Option<Range<usize>>;
}

Helper methods on World implementations.

Required Methods

fn range(&self, span: Span) -> Option<Range<usize>>

Get the byte range for a span.

Returns None if the Span does not point into any file.

Implementors

impl<T: World + ?Sized> WorldExt for T