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macros: Simplify generated code for check_no_attributes!().

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Emmanuel Gil Peyrot 2018-05-12 20:25:59 +02:00
parent 6bb466eea2
commit 84355f9e1d
1 changed files with 3 additions and 1 deletions
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4
src/macros.rs
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@ -206,7 +206,9 @@ macro_rules! check_no_children {
macro_rules! check_no_attributes { macro_rules! check_no_attributes {
($elem:ident, $name:tt) => ( ($elem:ident, $name:tt) => (
check_no_unknown_attributes!($elem, $name, []); for _ in $elem.attrs() {
return Err(Error::ParseError(concat!("Unknown attribute in ", $name, " element.")));
}
); );
} }