Fails to compile

[turbolent]

I'm just getting started with Rust and wanted to try using a Postgres database, so I created a new project with cargo, and added rust-postgres as a dependency:

[dependencies.postgres]
git = "https://github.com/sfackler/rust-postgres.git"

The compilation then fails as follows:

$ cargo run --verbose
       Fresh phf v0.0.0 (https://github.com/sfackler/rust-phf#996edc69)
       Fresh phf_mac v0.0.0 (https://github.com/sfackler/rust-phf#996edc69)
       Fresh openssl v0.0.0 (https://github.com/sfackler/rust-openssl#c407530d)
   Compiling postgres v0.0.0 (https://github.com/sfackler/rust-postgres.git#abd60ef1)
     Running `rustc src/lib.rs --crate-name postgres --crate-type lib -g -C metadata=1731918feb625991 -C extra-filename=-1731918feb625991 --out-dir /Users/bastian/projects/rust-test/target/deps --dep-info /Users/bastian/projects/rust-test/target/.fingerprint/postgres-1731918feb625991/dep-lib-postgres -L /Users/bastian/projects/rust-test/target/deps -L /Users/bastian/projects/rust-test/target/deps --extern phf_mac=/Users/bastian/projects/rust-test/target/deps/libphf_mac-78b8694be35c3487.dylib --extern openssl=/Users/bastian/projects/rust-test/target/deps/libopenssl-fbe75530f7eda428.rlib --extern phf=/Users/bastian/projects/rust-test/target/deps/libphf-4fc01267f85abb4e.rlib`
src/error.rs:23:68: 27:21 error: failed to resolve. Maybe a missing `extern crate /// was successful or not. An error will only be returned if the driver was`?
src/error.rs:23         static STATE_MAP: PhfMap<&'static str, PostgresSqlState> = phf_map!(
src/error.rs:24             $($code => $error),+
src/error.rs:25         );
src/error.rs:26
src/error.rs:27         impl PostgresSqlState {
src/lib.rs:1:1: 1779:1 note: in expansion of phf_map!
src/error.rs:23:68: 25:11 note: expansion site
src/error.rs:13:1: 37:2 note: in expansion of make_errors!
src/error.rs:40:1: 356:2 note: expansion site
src/error.rs:23:68: 25:11 error: `/// was successful or not. An error will only be returned if the driver was::/// unable to connect to the database.` does not name a structure
src/error.rs:23         static STATE_MAP: PhfMap<&'static str, PostgresSqlState> = phf_map!(
src/error.rs:24             $($code => $error),+
src/error.rs:25         );
src/lib.rs:1:1: 1779:1 note: in expansion of phf_map!
src/error.rs:23:68: 25:11 note: expansion site
src/error.rs:13:1: 37:2 note: in expansion of make_errors!
src/error.rs:40:1: 356:2 note: expansion site
error: aborting due to 2 previous errors
Could not compile `postgres`.

Caused by:
  Process didn't exit successfully: `rustc src/lib.rs --crate-name postgres --crate-type lib -g -C metadata=1731918feb625991 -C extra-filename=-1731918feb625991 --out-dir /Users/bastian/projects/rust-test/target/deps --dep-info /Users/bastian/projects/rust-test/target/.fingerprint/postgres-1731918feb625991/dep-lib-postgres -L /Users/bastian/projects/rust-test/target/deps -L /Users/bastian/projects/rust-test/target/deps --extern phf_mac=/Users/bastian/projects/rust-test/target/deps/libphf_mac-78b8694be35c3487.dylib --extern openssl=/Users/bastian/projects/rust-test/target/deps/libopenssl-fbe75530f7eda428.rlib --extern phf=/Users/bastian/projects/rust-test/target/deps/libphf-4fc01267f85abb4e.rlib -Awarnings` (status=101)

Rustc is the latest HEAD:

$ rustc --version
rustc 0.12.0-dev

[sfackler]

I'm guessing you installed Rust through homebrew? Doing that causes some sadness: rust-lang/rust#17289. I'd recommend using the nightly installers from rust-lang.org, which also allow you to avoid the long build times.

[turbolent]

Yeah, I used homebrew. Just installed the nightly binaries and everything just works fine. Thanks for the quick help!