Macro insta::assert_display_snapshot

macro_rules! assert_display_snapshot {
    ($value:expr, @$snapshot:literal) => { ... };
    ($name:expr, $value:expr) => { ... };
    ($value:expr) => { ... };
}

Asserts a Display snapshot.

The value needs to implement the fmt::Display trait.

Additionally the name is optional. For more information see unnamed snapshots