Update per_thing docs (#4575)

* Update `per_thing` docs

* Update primitives/arithmetic/src/per_things.rs

Co-Authored-By: Bastian Köcher <bkchr@users.noreply.github.com>

* Update per_things.rs

Co-authored-by: Bastian Köcher <bkchr@users.noreply.github.com>
This commit is contained in:
Shawn Tabrizi
2020-01-09 11:29:09 +01:00
committed by Bastian Köcher
parent cc573bc106
commit 69245901dc
@@ -54,7 +54,7 @@ macro_rules! implement_per_thing {
Self([parts, $max][(parts > $max) as usize])
}
/// Converts from a percent. Equal to `x / 100`.
/// Converts a percent into `Self`. Equal to `x / 100`.
///
/// This can be created at compile time.
pub const fn from_percent(x: $type) -> Self {
@@ -69,7 +69,7 @@ macro_rules! implement_per_thing {
Self::from_rational_approximation(p, q)
}
/// Converts a fraction into `Permill`.
/// Converts a fraction into `Self`.
#[cfg(feature = "std")]
pub fn from_fraction(x: f64) -> Self { Self((x * ($max as f64)) as $type) }