Module cargo_test_support::diff

A simple Myers diff implementation.

This focuses on being short and simple, and the expense of being inefficient. A key characteristic here is that this supports cargotest’s [..] wildcard matching. That means things like hashing can’t be used. Since Cargo’s output tends to be small, this should be sufficient.

Enums

• Change
  A single line change to be applied to the original.

Functions

• backtrack 🔒
• colored_diff
• diff
• render_colored_changes
• shortest_edit 🔒