linkchecker: Fix checking links which are just fragments

Also fix a typo which linkchecker should have caught.
This commit is contained in:
Oliver Middleton 2017-01-20 08:36:09 +00:00
parent b53d374790
commit 543eca2eab
2 changed files with 14 additions and 15 deletions

View File

@ -650,15 +650,15 @@ Rust syntax is restricted in two ways:
[RFC 550]: https://github.com/rust-lang/rfcs/blob/master/text/0550-macro-future-proofing.md
## Procedrual Macros
## Procedural Macros
"Procedrual macros" are the second way to implement a macro. For now, the only
"Procedural macros" are the second way to implement a macro. For now, the only
thing they can be used for is to implement derive on your own types. See
[the book][procedural macros] for a tutorial.
Procedural macros involve a few different parts of the language and its
standard libraries. First is the `proc_macro` crate, included with Rust,
that defines an interface for building a procedrual macro. The
that defines an interface for building a procedural macro. The
`#[proc_macro_derive(Foo)]` attribute is used to mark the the deriving
function. This function must have the type signature:
@ -3805,7 +3805,7 @@ impl From<i32> for String {
}
```
The notation `Self` in the impl refers to the implementing type: `String`. In another
The notation `Self` in the impl refers to the implementing type: `String`. In another
example:
```

View File

@ -151,9 +151,6 @@ fn check(cache: &mut Cache,
}
let mut parts = url.splitn(2, "#");
let url = parts.next().unwrap();
if url.is_empty() {
return
}
let fragment = parts.next();
let mut parts = url.splitn(2, "?");
let url = parts.next().unwrap();
@ -161,14 +158,16 @@ fn check(cache: &mut Cache,
// Once we've plucked out the URL, parse it using our base url and
// then try to extract a file path.
let mut path = file.to_path_buf();
path.pop();
for part in Path::new(url).components() {
match part {
Component::Prefix(_) |
Component::RootDir => panic!(),
Component::CurDir => {}
Component::ParentDir => { path.pop(); }
Component::Normal(s) => { path.push(s); }
if !url.is_empty() {
path.pop();
for part in Path::new(url).components() {
match part {
Component::Prefix(_) |
Component::RootDir => panic!(),
Component::CurDir => {}
Component::ParentDir => { path.pop(); }
Component::Normal(s) => { path.push(s); }
}
}
}