Enum DiffSizeStrictness 

#[non_exhaustive]
pub enum DiffSizeStrictness {
    None,
    Apply,
    Generate,
}

A degree of strictness to apply when checking the size of a diff versus the size of the associated consensus.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

None

Do not perform any checks.

Apply

Check whether the diff is reasonable to apply to the input.

Generate

Check whether the diff is reasonable to serve as a diff against the input.

This is an even stricter version of DiffSizeStrictness::Apply.

Implementations

impl DiffSizeStrictness

pub(crate) fn check( &self, input_bytes: usize, input_lines: usize, diff_bytes: usize, diff_lines: usize, ) -> Result<(), Error>

Check whether a given diff is implausibly or uselessly large in comparison with the input, and return an error if so.

Trait Implementations

impl Clone for DiffSizeStrictness

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 DiffSizeStrictness

impl Debug for DiffSizeStrictness

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

Formats the value using the given formatter.