Rename ra_proc_macro_srv -> proc_macro_srv

1 files changed, 0 insertions, 69 deletions

diff --git a/crates/ra_proc_macro_srv/src/lib.rs b/crates/ra_proc_macro_srv/src/lib.rs
deleted file mode 100644
index 1fc2eef82..000000000
--- a/crates/ra_proc_macro_srv/src/lib.rs
+++ /dev/null
@@ -1,69 +0,0 @@
-//! RA Proc Macro Server
-//!
-//! This library is able to call compiled Rust custom derive dynamic libraries on arbitrary code.
-//! The general idea here is based on https://github.com/fedochet/rust-proc-macro-expander.
-//!
-//! But we adapt it to better fit RA needs:
-//!
-//! * We use `tt` for proc-macro `TokenStream` server, it is easier to manipulate and interact with
-//!   RA than `proc-macro2` token stream.
-//! * By **copying** the whole rustc `lib_proc_macro` code, we are able to build this with `stable`
-//!   rustc rather than `unstable`. (Although in gerenal ABI compatibility is still an issue)
-
-#[allow(dead_code)]
-#[doc(hidden)]
-mod proc_macro;
-
-#[doc(hidden)]
-mod rustc_server;
-
-mod dylib;
-
-use proc_macro::bridge::client::TokenStream;
-use ra_proc_macro::{ExpansionResult, ExpansionTask, ListMacrosResult, ListMacrosTask};
-use std::{
-    collections::{hash_map::Entry, HashMap},
-    fs,
-    path::{Path, PathBuf},
-    time::SystemTime,
-};
-
-#[derive(Default)]
-pub(crate) struct ProcMacroSrv {
-    expanders: HashMap<(PathBuf, SystemTime), dylib::Expander>,
-}
-
-impl ProcMacroSrv {
-    pub fn expand(&mut self, task: &ExpansionTask) -> Result<ExpansionResult, String> {
-        let expander = self.expander(&task.lib)?;
-        match expander.expand(&task.macro_name, &task.macro_body, task.attributes.as_ref()) {
-            Ok(expansion) => Ok(ExpansionResult { expansion }),
-            Err(msg) => {
-                Err(format!("Cannot perform expansion for {}: error {:?}", &task.macro_name, msg))
-            }
-        }
-    }
-
-    pub fn list_macros(&mut self, task: &ListMacrosTask) -> Result<ListMacrosResult, String> {
-        let expander = self.expander(&task.lib)?;
-        Ok(ListMacrosResult { macros: expander.list_macros() })
-    }
-
-    fn expander(&mut self, path: &Path) -> Result<&dylib::Expander, String> {
-        let time = fs::metadata(path).and_then(|it| it.modified()).map_err(|err| {
-            format!("Failed to get file metadata for {}: {:?}", path.display(), err)
-        })?;
-
-        Ok(match self.expanders.entry((path.to_path_buf(), time)) {
-            Entry::Vacant(v) => v.insert(dylib::Expander::new(path).map_err(|err| {
-                format!("Cannot create expander for {}: {:?}", path.display(), err)
-            })?),
-            Entry::Occupied(e) => e.into_mut(),
-        })
-    }
-}
-
-pub mod cli;
-
-#[cfg(test)]
-mod tests;