Don't need write macro - call fmt directly.

thejpster · thejpster · commit 7b52211b283d · 2017-09-25T12:27:02.000+01:00
diff --git a/src/measurement.rs b/src/measurement.rs
@@ -71,7 +71,8 @@ macro_rules! implement_display {
             fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {
                 let (unit, value) = self.get_appropriate_units();
                 value.fmt(f)?;
-                write!(f, "\u{00A0}{0}", unit)
+                "\u{00A0}".fmt(f)?;
+                unit.fmt(f)
             }
         }
     )*)

Original file line number	Diff line number	Diff line change
`@@ -71,7 +71,8 @@ macro_rules! implement_display {`
`71`	`71`	`fn fmt(&self, f: &mut ::std::fmt::Formatter) -> ::std::fmt::Result {`
`72`	`72`	`let (unit, value) = self.get_appropriate_units();`
`73`	`73`	`value.fmt(f)?;`
`74`		`- write!(f, "\u{00A0}{0}", unit)`
	`74`	`+ "\u{00A0}".fmt(f)?;`
	`75`	`+ unit.fmt(f)`
`75`	`76`	`}`
`76`	`77`	`}`
`77`	`78`	`)*)`