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Diffstat (limited to '')
| -rw-r--r-- | src/test/rustdoc-ui/suggestions/html-as-generics-no-suggestions.rs | 42 |
1 files changed, 42 insertions, 0 deletions
diff --git a/src/test/rustdoc-ui/suggestions/html-as-generics-no-suggestions.rs b/src/test/rustdoc-ui/suggestions/html-as-generics-no-suggestions.rs index 744b3071f..476e3b2d4 100644 --- a/src/test/rustdoc-ui/suggestions/html-as-generics-no-suggestions.rs +++ b/src/test/rustdoc-ui/suggestions/html-as-generics-no-suggestions.rs @@ -8,6 +8,48 @@ pub struct ConstGeneric; // HTML tags cannot contain commas, so no error. pub struct MultipleGenerics; +/// This <[u32] as Iterator<Item>> thing! +//~^ERROR unclosed HTML tag `Item` +// Some forms of fully-qualified path are simultaneously valid HTML tags +// with attributes. They produce an error, but no suggestion, because figuring +// out if this is valid would require parsing the entire path grammar. +// +// The important part is that we don't produce any *wrong* suggestions. +// While several other examples below are added to make sure we don't +// produce suggestions when given complex paths, this example is the actual +// reason behind not just using the real path parser. It's ambiguous: there's +// no way to locally reason out whether that `[u32]` is intended to be a slice +// or an intra-doc link. +pub struct FullyQualifiedPathsDoNotCount; + +/// This <Vec as IntoIter>::Iter thing! +//~^ERROR unclosed HTML tag `Vec` +// Some forms of fully-qualified path are simultaneously valid HTML tags +// with attributes. They produce an error, but no suggestion, because figuring +// out if this is valid would require parsing the entire path grammar. +pub struct FullyQualifiedPathsDoNotCount1; + +/// This Vec<Vec as IntoIter>::Iter thing! +//~^ERROR unclosed HTML tag `Vec` +// Some forms of fully-qualified path are simultaneously valid HTML tags +// with attributes. They produce an error, but no suggestion, because figuring +// out if this is valid would require parsing the entire path grammar. +pub struct FullyQualifiedPathsDoNotCount2; + +/// This Vec<Vec as IntoIter> thing! +//~^ERROR unclosed HTML tag `Vec` +// Some forms of fully-qualified path are simultaneously valid HTML tags +// with attributes. They produce an error, but no suggestion, because figuring +// out if this is valid would require parsing the entire path grammar. +pub struct FullyQualifiedPathsDoNotCount3; + +/// This Vec<Vec<i32> as IntoIter> thing! +//~^ERROR unclosed HTML tag `i32` +// Some forms of fully-qualified path are simultaneously valid HTML tags +// with attributes. They produce an error, but no suggestion, because figuring +// out if this is valid would require parsing the entire path grammar. +pub struct FullyQualifiedPathsDoNotCount4; + /// This Vec<i32 class="test"> thing! //~^ERROR unclosed HTML tag `i32` // HTML attributes shouldn't be treated as Rust syntax, so no suggestions. |