Auto merge of #35856 - phimuemue:master, r=brson

[rust.git] / src / libcore / num / flt2dec / strategy / grisu.rs

diff --git a/src/libcore/num/flt2dec/strategy/grisu.rs b/src/libcore/num/flt2dec/strategy/grisu.rs
index 5b4b2e46478d4ed4d7580d2c364b3078e6460815..cf70a1978f5e6d53aa3de3fdf7b02fecfd459806 100644 (file)
--- a/src/libcore/num/flt2dec/strategy/grisu.rs
+++ b/src/libcore/num/flt2dec/strategy/grisu.rs
@@ -16,8 +16,6 @@
     accurately with integers. SIGPLAN Not. 45, 6 (June 2010), 233-243.
 */
 
-use prelude::v1::*;
-
 use num::diy_float::Fp;
 use num::flt2dec::{Decoded, MAX_SIG_DIGITS, round_up};
 
@@ -488,7 +486,7 @@ pub fn format_exact_opt(d: &Decoded, buf: &mut [u8], limit: i16)
         // but scaling `max_ten_kappa << e` by 10 can result in overflow.
         // thus we are being sloppy here and widen the error range by a factor of 10.
         // this will increase the false negative rate, but only very, *very* slightly;
-        // it can only matter noticably when the mantissa is bigger than 60 bits.
+        // it can only matter noticeably when the mantissa is bigger than 60 bits.
         return possibly_round(buf, 0, exp, limit, v.f / 10, (max_ten_kappa as u64) << e, err << e);
     } else if ((exp as i32 - limit as i32) as usize) < buf.len() {
         (exp - limit) as usize