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Add test for proc-macro meta info retrieval

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This commit is contained in:
Edwin Cheng 2021-03-15 23:38:22 +08:00
parent 5f6d71cf0c
commit a8c9c88292
4 changed files with 17 additions and 8 deletions
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3
crates/proc_macro_api/src/lib.rs
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@ -23,6 +23,7 @@ use tt::{SmolStr, Subtree};
use crate::process::{ProcMacroProcessSrv, ProcMacroProcessThread};
pub use rpc::{ExpansionResult, ExpansionTask, ListMacrosResult, ListMacrosTask, ProcMacroKind};
pub use version::{read_dylib_info, RustCInfo};
#[derive(Debug, Clone)]
struct ProcMacroProcessExpander {
@ -76,7 +77,7 @@ impl ProcMacroClient {
}
pub fn by_dylib_path(&self, dylib_path: &Path) -> Vec<ProcMacro> {
match version::read_info(dylib_path) {
match version::read_dylib_info(dylib_path) {
Ok(info) => {
if info.version.0 < 1 || info.version.1 < 47 {
eprintln!("proc-macro {} built by {:#?} is not supported by Rust Analyzer, please update your rust version.", dylib_path.to_string_lossy(), info);