Racer - code completion for Rust
RACER = Rust Auto-Complete-er. A utility intended to provide rust code completion for editors and IDEs. Maybe one day the 'er' bit will be exploring + refactoring or something.
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Clone the repository:
git clone https://github.com/phildawes/racer.git
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cd racer; cargo build --release
. The binary will now be in./target/release/racer
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Fetch the rust sourcecode from git, or download from https://www.rust-lang.org/install.html
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Set the
RUST_SRC_PATH
env variable to point to the 'src' dir in the rust source installation(e.g.
% export RUST_SRC_PATH=/usr/local/src/rust/src
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Test on the command line:
./target/release/racer complete std::io::B
(should show some completions)
Emacs intergation has been moved to a separate project: emacs-racer
Vim intergation has been moved to a separate project: vim-racer
The Kate community maintains a plugin. It will be bundled with future releases of Kate (read more here).
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Enable 'Rust code completion' in the plugin list in the Kate config dialog
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On the new 'Rust code completion' dialog page, make sure 'Racer command' and 'Rust source tree location' are set correctly