From 3525368a562435622c3c8f293354805e6961b0bf Mon Sep 17 00:00:00 2001 From: Shotaro Yamada Date: Sun, 1 Apr 2018 13:48:15 +0900 Subject: Use str::repeat --- src/libcore/tests/num/dec2flt/parse.rs | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'src/libcore/tests') diff --git a/src/libcore/tests/num/dec2flt/parse.rs b/src/libcore/tests/num/dec2flt/parse.rs index 09acf2bc517..3ad694e38ad 100644 --- a/src/libcore/tests/num/dec2flt/parse.rs +++ b/src/libcore/tests/num/dec2flt/parse.rs @@ -8,7 +8,6 @@ // option. This file may not be copied, modified, or distributed // except according to those terms. -use std::iter; use core::num::dec2flt::parse::{Decimal, parse_decimal}; use core::num::dec2flt::parse::ParseResult::{Valid, Invalid}; @@ -46,7 +45,7 @@ fn valid() { assert_eq!(parse_decimal("1.e300"), Valid(Decimal::new(b"1", b"", 300))); assert_eq!(parse_decimal(".1e300"), Valid(Decimal::new(b"", b"1", 300))); assert_eq!(parse_decimal("101e-33"), Valid(Decimal::new(b"101", b"", -33))); - let zeros: String = iter::repeat('0').take(25).collect(); + let zeros = "0".repeat(25); let s = format!("1.5e{}", zeros); assert_eq!(parse_decimal(&s), Valid(Decimal::new(b"1", b"5", 0))); } -- cgit 1.4.1-3-g733a5