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racer-rust / racer

Rust Code Completion utility
MIT License
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Fix the default value of RUST_SRC_PATH #1135

Closed xuyizhe closed 3 years ago

xuyizhe commented 3 years ago

Both rust/library and rust/src exist in the current version, the std directory is not matched correctly.

$ rustc --version
rustc 1.48.0-nightly (0da580074 2020-09-22)

$ racer --version
racer 2.1.39

$ racer complete std::io::B                         
Unable to find libstd under RUST_SRC_PATH. N.B. RUST_SRC_PATH variable needs to point to the *src* directory inside a rust checkout e.g. "/home/foouser/src/rust/src". Current value ""/Users/xuyizhe/.rustup/toolchains/nightly-x86_64-apple-darwin/lib/rustlib/src/rust/src/libstd""