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Auto merge of #50413 - kennytm:rollup, r=kennytm

Rollup of 12 pull requests

Successful merges:

 - #50302 (Add query search order check)
 - #50320 (Fix invalid path generation in rustdoc search)
 - #50349 (Rename "show type declaration" to "show declaration")
 - #50360 (Clarify wordings of the `unstable_name_collision` lint.)
 - #50365 (Use two vectors in nearest_common_ancestor.)
 - #50393 (Allow unaligned reads in constants)
 - #50401 (Revert "Implement FromStr for PathBuf")
 - #50406 (Forbid constructing empty identifiers from concat_idents)
 - #50407 (Always inline simple BytePos and CharPos methods.)
 - #50416 (check if the token is a lifetime before parsing)
 - #50417 (Update Cargo)
 - #50421 (Fix ICE when using a..=b in a closure.)

Failed merges:
This commit is contained in:
bors 2018-05-03 20:45:54 +00:00
commit e82261dfbb
26 changed files with 162 additions and 61 deletions

View file

@ -1427,7 +1427,7 @@ impl<'a> Cache {
}
if let Some(ref item_name) = item.name {
let path = self.paths.get(&item.def_id)
.map(|p| p.0.join("::").to_string())
.map(|p| p.0[..p.0.len() - 1].join("::"))
.unwrap_or("std".to_owned());
for alias in item.attrs.lists("doc")
.filter(|a| a.check_name("alias"))