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Rollup merge of #49102 - glandium:decimal, r=aturon

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Remove core::fmt::num::Decimal

Before ebf9e1aaf6, it was used for Display::fmt, but ebf9e1aaf6 replaced
that with a faster implementation, and nothing else uses it.
This commit is contained in:
Alex Crichton 2018-03-23 09:27:21 -05:00
commit db2dde9a41
1 changed files with 0 additions and 5 deletions
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5
src/libcore/fmt/num.rs
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@ -105,10 +105,6 @@ struct Binary;
#[derive(Clone, PartialEq)]
struct Octal;
/// A decimal (base 10) radix
#[derive(Clone, PartialEq)]
struct Decimal;
/// A hexadecimal (base 16) radix, formatted with lower-case characters
#[derive(Clone, PartialEq)]
struct LowerHex;
@ -134,7 +130,6 @@ macro_rules! radix {
radix! { Binary, 2, "0b", x @ 0 ... 1 => b'0' + x }
radix! { Octal, 8, "0o", x @ 0 ... 7 => b'0' + x }
radix! { Decimal, 10, "", x @ 0 ... 9 => b'0' + x }
radix! { LowerHex, 16, "0x", x @ 0 ... 9 => b'0' + x,
x @ 10 ... 15 => b'a' + (x - 10) }
radix! { UpperHex, 16, "0x", x @ 0 ... 9 => b'0' + x,