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This commit is contained in:
Alexandre Bury 2020-06-09 11:12:01 -07:00
parent aeb9b2af7b
commit 72ded36093
1 changed files with 9 additions and 9 deletions
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18
cursive-core/src/view/view_wrapper.rs
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@ -169,25 +169,25 @@ macro_rules! wrap_impl {
(self.$v:ident: $t:ty) => { (self.$v:ident: $t:ty) => {
type V = $t; type V = $t;
fn with_view<F, R>(&self, f: F) -> std::option::Option<R> fn with_view<F, R>(&self, f: F) -> ::std::option::Option<R>
where where
F: std::ops::FnOnce(&Self::V) -> R, F: ::std::ops::FnOnce(&Self::V) -> R,
{ {
std::option::Option::Some(f(&self.$v)) ::std::option::Option::Some(f(&self.$v))
} }
fn with_view_mut<F, R>(&mut self, f: F) -> std::option::Option<R> fn with_view_mut<F, R>(&mut self, f: F) -> ::std::option::Option<R>
where where
F: std::ops::FnOnce(&mut Self::V) -> R, F: ::std::ops::FnOnce(&mut Self::V) -> R,
{ {
std::option::Option::Some(f(&mut self.$v)) ::std::option::Option::Some(f(&mut self.$v))
} }
fn into_inner(self) -> std::result::Result<Self::V, Self> fn into_inner(self) -> ::std::result::Result<Self::V, Self>
where where
Self::V: Sized, Self::V: ::std::marker::Sized,
{ {
std::result::Result::Ok(self.$v) ::std::result::Result::Ok(self.$v)
} }
}; };
} }