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Diffstat (limited to 'crates/proc-macro-srv/src/cli.rs')
| -rw-r--r-- | crates/proc-macro-srv/src/cli.rs | 34 |
1 files changed, 0 insertions, 34 deletions
diff --git a/crates/proc-macro-srv/src/cli.rs b/crates/proc-macro-srv/src/cli.rs deleted file mode 100644 index 05168feb62..0000000000 --- a/crates/proc-macro-srv/src/cli.rs +++ /dev/null @@ -1,34 +0,0 @@ -//! Driver for proc macro server -use std::io; - -use proc_macro_api::msg::{self, Message}; - -use crate::ProcMacroSrv; - -pub fn run() -> io::Result<()> { - let mut srv = ProcMacroSrv::default(); - let mut buf = String::new(); - - while let Some(req) = read_request(&mut buf)? { - let res = match req { - msg::Request::ListMacros { dylib_path } => { - msg::Response::ListMacros(srv.list_macros(&dylib_path)) - } - msg::Request::ExpandMacro(task) => msg::Response::ExpandMacro(srv.expand(task)), - msg::Request::ApiVersionCheck {} => { - msg::Response::ApiVersionCheck(proc_macro_api::msg::CURRENT_API_VERSION) - } - }; - write_response(res)? - } - - Ok(()) -} - -fn read_request(buf: &mut String) -> io::Result<Option<msg::Request>> { - msg::Request::read(&mut io::stdin().lock(), buf) -} - -fn write_response(msg: msg::Response) -> io::Result<()> { - msg.write(&mut io::stdout().lock()) -} |