Enum Shrink 

pub enum Shrink {
    Keep,
    Cut(Strategy),
    MustOffload,
}

What has to happen to one piece of text: decided here, carried out by the caller.

Exhaustive, and MustOffload is why it exists: “do not shorten it” is an answer the caller cannot read as “shorten it plainly, then”, so this crate holds one answer to whether structured data may be truncated.

Variants

Keep

It is within budget and goes to the model unchanged.

Cut(Strategy)

Shorten it, keeping this end.

MustOffload

Do not shorten it at all — move it out of the window and leave a reference. Truncated structured data is worse than absent structured data, because it looks like it can be parsed.

Trait Implementations

impl Clone for Shrink

fn clone(&self) -> Self

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Copy for Shrink

impl Debug for Shrink

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Eq for Shrink

impl PartialEq for Shrink

fn eq(&self, other: &Self) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl StructuralPartialEq for Shrink