Struct DeclEdit 

pub struct DeclEdit {
    pub kind: EditKind,
    pub old_idx: Option<usize>,
    pub new_idx: Option<usize>,
    pub fingerprint: DeclFingerprint,
}

A single entry in the diff edit script produced by diff_modules.

Fields

kind: EditKind

Kind of change.

old_idx: Option<usize>

Index in the old declaration sequence, or None for Inserted.

new_idx: Option<usize>

Index in the new declaration sequence, or None for Deleted.

fingerprint: DeclFingerprint

Fingerprint of the “surviving” declaration:

• Unchanged, Inserted, Modified → fingerprint of the new decl.
• Deleted → fingerprint of the old decl.

Trait Implementations

impl Clone for DeclEdit

fn clone(&self) -> DeclEdit

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for DeclEdit

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

Formats the value using the given formatter.