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Allow trailing commas in enum_with_unknown macro 

Closes: #75
Approved by: whitequark
This commit is contained in:
Philipp Oppermann 2017-11-15 12:53:12 +01:00 committed by Homu
parent 6811a6bff1
commit da7cffe533
1 changed files with 2 additions and 2 deletions
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4
src/macros.rs
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@ -27,7 +27,7 @@ macro_rules! enum_with_unknown {
(
$( #[$enum_attr:meta] )*
pub enum $name:ident($ty:ty) {
$( $variant:ident = $value:expr ),+
$( $variant:ident = $value:expr ),+ $(,)*
}
) => {
enum_with_unknown! {
@ -42,7 +42,7 @@ macro_rules! enum_with_unknown {
pub doc enum $name:ident($ty:ty) {
$(
$( #[$variant_attr:meta] )+
$variant:ident = $value:expr
$variant:ident = $value:expr $(,)*
),+
}
) => {