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Make compatible with latest rust nightly #60

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bjwbell wants to merge 1 commit into from
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Make compatible with latest rust nightly #60

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2 changes: 1 addition & 1 deletion Cargo.toml
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Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
[package]
name = "xml-rs"
version = "0.1.10"
version = "0.1.11"
authors = ["Vladimir Matveev <[email protected]>"]
license = "MIT"
description = "An XML library in pure Rust"
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6 changes: 3 additions & 3 deletions src/util.rs
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Original file line number Diff line number Diff line change
@@ -1,10 +1,10 @@
use std::borrow::{BorrowFrom, ToOwned, IntoCow};

pub trait OptionBorrowExt<Sized? T, U> where T: BorrowFrom<U> {
pub trait OptionBorrowExt<T: ?Sized, U> where T: BorrowFrom<U> {
fn borrow_internals(&self) -> Option<&T>;
}

impl<Sized? T, U> OptionBorrowExt<T, U> for Option<U> where T: BorrowFrom<U> {
impl<T: ?Sized, U> OptionBorrowExt<T, U> for Option<U> where T: BorrowFrom<U> {
fn borrow_internals(&self) -> Option<&T> {
self.as_ref().map(BorrowFrom::borrow_from)
}
Expand All @@ -14,7 +14,7 @@ pub trait IntoOwned<O> {
fn into_owned(self) -> O;
}

impl<'a, O, Sized? T, S> IntoOwned<O> for S where S: IntoCow<'a, O, T>, T: ToOwned<O> + 'a {
impl<'a, O, T: ?Sized, S> IntoOwned<O> for S where S: IntoCow<'a, O, T>, T: ToOwned<O> + 'a {
#[inline]
fn into_owned(self) -> O {
self.into_cow().into_owned()
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