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78 lines
1.8 KiB
Rust
78 lines
1.8 KiB
Rust
// This test ensures there is no whitespace before the first brace of
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// trait, enum, struct and union items when they have a where clause.
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#![crate_name = "foo"]
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// @has 'foo/trait.ToOwned.html'
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// @snapshot trait - '//*[@class="item-decl"]'
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pub trait ToOwned<T>
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where T: Clone
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{
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type Owned;
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fn to_owned(&self) -> Self::Owned;
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fn whatever(&self) -> T;
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}
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// @has 'foo/trait.ToOwned2.html'
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// @snapshot trait2 - '//*[@class="item-decl"]'
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// There should be a whitespace before `{` in this case!
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pub trait ToOwned2<T: Clone> {
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type Owned;
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fn to_owned(&self) -> Self::Owned;
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fn whatever(&self) -> T;
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}
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// @has 'foo/enum.Cow.html'
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// @snapshot enum - '//*[@class="item-decl"]'
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pub enum Cow<'a, B: ?Sized + 'a>
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where
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B: ToOwned<Clone>,
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{
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Borrowed(&'a B),
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Whatever(u32),
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}
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// @has 'foo/enum.Cow2.html'
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// @snapshot enum2 - '//*[@class="item-decl"]'
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// There should be a whitespace before `{` in this case!
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pub enum Cow2<'a, B: ?Sized + ToOwned<Clone> + 'a> {
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Borrowed(&'a B),
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Whatever(u32),
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}
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// @has 'foo/struct.Struct.html'
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// @snapshot struct - '//*[@class="item-decl"]'
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pub struct Struct<'a, B: ?Sized + 'a>
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where
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B: ToOwned<Clone>,
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{
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pub a: &'a B,
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pub b: u32,
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}
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// @has 'foo/struct.Struct2.html'
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// @snapshot struct2 - '//*[@class="item-decl"]'
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// There should be a whitespace before `{` in this case!
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pub struct Struct2<'a, B: ?Sized + ToOwned<Clone> + 'a> {
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pub a: &'a B,
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pub b: u32,
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}
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// @has 'foo/union.Union.html'
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// @snapshot union - '//*[@class="item-decl"]'
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pub union Union<'a, B: ?Sized + 'a>
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where
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B: ToOwned<Clone>,
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{
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a: &'a B,
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b: u32,
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}
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// @has 'foo/union.Union2.html'
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// @snapshot union2 - '//*[@class="item-decl"]'
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// There should be a whitespace before `{` in this case!
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pub union Union2<'a, B: ?Sized + ToOwned<Clone> + 'a> {
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a: &'a B,
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b: u32,
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}
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