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authorQuietMisdreavus <grey@quietmisdreavus.net>2019-06-28 10:31:27 -0500
committerQuietMisdreavus <grey@quietmisdreavus.net>2019-07-06 21:37:17 -0500
commitbed54cf85457d76f479fcd406f07b39c5e8abb12 (patch)
tree6f57cc26d9d118bbe1b59afd1e08cebe9659c126 /src/librustdoc
parentb0bd5f236d9bea38b8c9048f379fec179b09984c (diff)
downloadrust-bed54cf85457d76f479fcd406f07b39c5e8abb12.tar.gz
rust-bed54cf85457d76f479fcd406f07b39c5e8abb12.zip
rustdoc: set cfg(doctest) when collecting doctests
Diffstat (limited to 'src/librustdoc')
-rw-r--r--src/librustdoc/config.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/librustdoc/config.rs b/src/librustdoc/config.rs
index 67ca7f407d8..9fae246155e 100644
--- a/src/librustdoc/config.rs
+++ b/src/librustdoc/config.rs
@@ -351,6 +351,9 @@ impl Options {
                             .unwrap_or_else(|| PathBuf::from("doc"));
         let mut cfgs = matches.opt_strs("cfg");
         cfgs.push("rustdoc".to_string());
+        if should_test {
+            cfgs.push("doctest".to_string());
+        }
 
         let extension_css = matches.opt_str("e").map(|s| PathBuf::from(&s));