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Fix crate-name option in rustdoc

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This commit is contained in:
Guillaume Gomez 2018-05-31 22:08:31 +02:00
parent cdc193db99
commit 3cbcc5a22d
2 changed files with 17 additions and 1 deletions
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5
src/librustdoc/core.rs
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@ -230,7 +230,10 @@ pub fn run_core(search_paths: SearchPaths,
let krate = panictry!(driver::phase_1_parse_input(control, &sess, &input));
let name = ::rustc_codegen_utils::link::find_crate_name(Some(&sess), &krate.attrs, &input);
let name = match crate_name {
Some(ref crate_name) => crate_name.clone(),
None => ::rustc_codegen_utils::link::find_crate_name(Some(&sess), &krate.attrs, &input),
};
let mut crate_loader = CrateLoader::new(&sess, &cstore, &name);