html5ever::tendril::fmt

Trait SubsetOf

Source 
pub unsafe trait SubsetOf<Super>: Format
where
    Super: Format,
{
    // Provided method
    fn revalidate_subset(x: &[u8]) -> bool { ... }
}
Expand description

Indicates that one format is a subset of another.

The subset format can be converted to the superset format for free.

Provided Methods§

Source

fn revalidate_subset(x: &[u8]) -> bool

Validate the other direction of conversion; check if this buffer from the superset format conforms to the subset format.

The default calls Self::validate, but some conversions may implement a check which is cheaper than validating from scratch.

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§