Add precomputed constants for common cases.

There are now 2 features that control the amount of precomputed
constants. They can either be 0, 12, or 256. Most users will likely want
to go with the 12, so this is the default feature.

1 files changed, 5 insertions, 0 deletions

diff --git a/Cargo.toml b/Cargo.toml
index 24363ab..46e3713 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -11,6 +11,11 @@ license = "LGPL-3.0-or-later"
 keywords = ["password", "crypto", "password-generator", "security"]
 categories = ["cryptography"]
 
+[features]
+default = ["precomputed_common_max_powers"]
+precomputed_max_powers = ["precomputed_common_max_powers"]
+precomputed_common_max_powers = []
+
 [dependencies]
 unicode-segmentation = "1.10.0"