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#![crate_name = "foo"]
// Check that default trait items that are impossible to satisfy
pub trait Foo {
fn needs_sized(&self)
where
Self: Sized,
{}
fn no_needs_sized(&self) {}
}
//@ !has foo/struct.Bar.html '//*[@id="method.needs_sized"]//h4[@class="code-header"]' \
// "fn needs_sized"
//@ has foo/struct.Bar.html '//*[@id="method.no_needs_sized"]//h4[@class="code-header"]' \
// "fn no_needs_sized"
pub struct Bar([u8]);
impl Foo for Bar {}
//@ has foo/struct.Generic.html '//*[@id="method.needs_sized"]//h4[@class="code-header"]' \
// "fn needs_sized"
//@ has foo/struct.Generic.html '//*[@id="method.no_needs_sized"]//h4[@class="code-header"]' \
// "fn no_needs_sized"
pub struct Generic<T: ?Sized>(T);
impl<T: ?Sized> Foo for Generic<T> {}
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