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10 lines
385 B
EmacsLisp
10 lines
385 B
EmacsLisp
;;; lang/rust/doctor.el -*- lexical-binding: t; -*-
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(when (require 'racer nil t)
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;; racer
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(unless (file-exists-p racer-cmd)
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(warn! "Couldn't find the racer binary at `racer-cmd'"))
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;; rust source code (rustup component add rust-src)
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(unless (file-directory-p racer-rust-src-path)
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(warn! "Couldn't find Rust's source code at RUST_SRC_PATH or `racer-rust-src-path'.")))
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