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rustdoc: Don't inject extern crate std.

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No need to duplicate the compiler's work!

Closes #14999
This commit is contained in:
Alex Crichton 2014-06-18 01:07:59 -07:00
parent 19260b043b
commit 72c08a4f8f
1 changed files with 3 additions and 1 deletions
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4
src/librustdoc/test.rs
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@ -209,7 +209,9 @@ pub fn maketest(s: &str, cratename: Option<&str>, lints: bool) -> String {
");
}
if !s.contains("extern crate") {
// Don't inject `extern crate std` because it's already injected by the
// compiler.
if !s.contains("extern crate") && cratename != Some("std") {
match cratename {
Some(cratename) => {
if s.contains(cratename) {