Joseph Mark e8835d64a1 Extend PerThing + Saturating (#5281) ...

* Extend PerThing + Saturating

* Add saturating_pow to Saturating
* Add saturating_truncating_mul to PerThing (rounding-down mul)
* Add saturating_reciprocal_mul to PerThing (divide x by perthing)
* Provide default methods where possible

* Restore const functions

* Fix test

* Update primitives/arithmetic/src/per_things.rs

Co-Authored-By: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

* Add comment and test verifying no overflow

* Formatting

* Fix possible overflow and change type constraint

* Use overflow pruning for all mul

* Formatting and comments

* Improve comments and names

* Comments in `rational_mul_correction` explain overflow aversion.

* Test rational_mul_correction

* Formatting

* Docs and formatting

* Add new trait methods to Perthing type impl

* Fix signature

* saturating_pow for Delegations

* Add missing trait method to impl

Co-authored-by: Kian Paimani <5588131+kianenigma@users.noreply.github.com>

2020-03-29 13:24:11 +02:00

substrate

Extend PerThing + Saturating (#5281)

2020-03-29 13:24:11 +02:00

S

Description

No description provided

529 MiB

Languages

Rust 99.8%

Shell 0.2%