error[E0463]: can't find crate for `rustc_ast`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:16:1
|
16 | extern crate rustc_ast;
| ^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_ast_pretty`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:17:1
|
17 | extern crate rustc_ast_pretty;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_data_structures`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:18:1
|
18 | extern crate rustc_data_structures;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_errors`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:19:1
|
19 | extern crate rustc_errors;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_parse`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:20:1
|
20 | extern crate rustc_parse;
| ^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_session`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:21:1
|
21 | extern crate rustc_session;
| ^^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
error[E0463]: can't find crate for `rustc_span`
--> /home/liangzi/.cargo/registry/src/rsproxy.cn-8f6827c7555bfaf8/racer-2.2.2/src/racer/lib.rs:22:1
|
22 | extern crate rustc_span;
| ^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
|
= help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
For more information about this error, try `rustc --explain E0463`.
error: could not compile `racer` (lib) due to 7 previous errors
warning: build failed, waiting for other jobs to finish...
error: failed to compile `racer v2.2.2`, intermediate artifacts can be found at `/tmp/cargo-install2PlMTx`.
To reuse those artifacts with a future compilation, set the environment variable `CARGO_TARGET_DIR` to that path.
