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Format with rustfmt 1.0.0-nightly

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This commit is contained in:
David Tolnay
2018-11-21 01:13:17 -08:00
parent a8a54c0568
commit 9afc5fef11
12 changed files with 107 additions and 99 deletions
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serde_derive/src/internals/attr.rs
+17 -11
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@@ -1372,10 +1372,12 @@ fn is_cow(ty: &syn::Type, elem: fn(&syn::Type) -> bool) -> bool {
return false;
}
};
seg.ident == "Cow" && args.len() == 2 && match (&args[0], &args[1]) {
(&syn::GenericArgument::Lifetime(_), &syn::GenericArgument::Type(ref arg)) => elem(arg),
_ => false,
}
seg.ident == "Cow"
&& args.len() == 2
&& match (&args[0], &args[1]) {
(&syn::GenericArgument::Lifetime(_), &syn::GenericArgument::Type(ref arg)) => elem(arg),
_ => false,
}
}
fn is_option(ty: &syn::Type, elem: fn(&syn::Type) -> bool) -> bool {
@@ -1397,10 +1399,12 @@ fn is_option(ty: &syn::Type, elem: fn(&syn::Type) -> bool) -> bool {
return false;
}
};
seg.ident == "Option" && args.len() == 1 && match args[0] {
syn::GenericArgument::Type(ref arg) => elem(arg),
_ => false,
}
seg.ident == "Option"
&& args.len() == 1
&& match args[0] {
syn::GenericArgument::Type(ref arg) => elem(arg),
_ => false,
}
}
// Whether the type looks like it might be `&T` where elem="T". This can have
@@ -1492,9 +1496,11 @@ fn collect_lifetimes(ty: &syn::Type, out: &mut BTreeSet<syn::Lifetime>) {
out.extend(ty.lifetime.iter().cloned());
collect_lifetimes(&ty.elem, out);
}
syn::Type::Tuple(ref ty) => for elem in &ty.elems {
collect_lifetimes(elem, out);
},
syn::Type::Tuple(ref ty) => {
for elem in &ty.elems {
collect_lifetimes(elem, out);
}
}
syn::Type::Path(ref ty) => {
if let Some(ref qself) = ty.qself {
collect_lifetimes(&qself.ty, out);