Remove doc comment on statement

rustc warns about these now
This commit is contained in:
Manish Goregaokar 2017-08-01 10:48:02 -07:00
parent 9fd081bb1d
commit 38ce1d96b1

View file

@ -686,14 +686,14 @@ impl LineDirection {
input.try(|i| { input.try(|i| {
let to_ident = i.try(|i| i.expect_ident_matching("to")); let to_ident = i.try(|i| i.expect_ident_matching("to"));
match *compat_mode { match *compat_mode {
/// `to` keyword is mandatory in modern syntax. // `to` keyword is mandatory in modern syntax.
CompatMode::Modern => to_ident?, CompatMode::Modern => to_ident?,
// Fall back to Modern compatibility mode in case there is a `to` keyword. // Fall back to Modern compatibility mode in case there is a `to` keyword.
// According to Gecko, `-moz-linear-gradient(to ...)` should serialize like // According to Gecko, `-moz-linear-gradient(to ...)` should serialize like
// `linear-gradient(to ...)`. // `linear-gradient(to ...)`.
CompatMode::Moz if to_ident.is_ok() => *compat_mode = CompatMode::Modern, CompatMode::Moz if to_ident.is_ok() => *compat_mode = CompatMode::Modern,
/// There is no `to` keyword in webkit prefixed syntax. If it's consumed, // There is no `to` keyword in webkit prefixed syntax. If it's consumed,
/// parsing should throw an error. // parsing should throw an error.
CompatMode::WebKit if to_ident.is_ok() => { CompatMode::WebKit if to_ident.is_ok() => {
return Err(SelectorParseError::UnexpectedIdent("to".into()).into()) return Err(SelectorParseError::UnexpectedIdent("to".into()).into())
}, },