10 lines
408 B
EmacsLisp
10 lines
408 B
EmacsLisp
;; -*- lexical-binding: t; no-byte-compile: t; -*-
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;;; lang/rust/doctor.el
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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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