Add support for RUSTDOCFLAGS
authorAlex Crichton <alex@alexcrichton.com>
Mon, 20 Jun 2016 16:12:28 +0000 (09:12 -0700)
committerAlex Crichton <alex@alexcrichton.com>
Mon, 20 Jun 2016 16:12:28 +0000 (09:12 -0700)
commitf639d381f86632114befbe9df7a198acc3270015
treec31fe7a92885e30723de7639e02dd234ac426ed8
parent4ba82648a7786605bd360daff54410bf5857f289
Add support for RUSTDOCFLAGS

Like with RUSTFLAGS, parse this variable to pass along extra arguments to
invocations of `rustdoc`.
src/cargo/ops/cargo_rustc/context.rs
src/cargo/ops/cargo_rustc/fingerprint.rs
src/cargo/ops/cargo_rustc/mod.rs
tests/rustdocflags.rs [new file with mode: 0644]