bendns' repos / rust-analyzer
Unnamed repository; edit this file 'description' to name the repository.
Diffstat (limited to 'crates/proc-macro-srv/src/lib.rs')
-rw-r--r--crates/proc-macro-srv/src/lib.rs3
1 files changed, 3 insertions, 0 deletions
diff --git a/crates/proc-macro-srv/src/lib.rs b/crates/proc-macro-srv/src/lib.rs
index c1ef49a717..ac9f89352c 100644
--- a/crates/proc-macro-srv/src/lib.rs
+++ b/crates/proc-macro-srv/src/lib.rs
@@ -41,6 +41,7 @@ use std::{
env,
ffi::OsString,
fs,
+ ops::Range,
path::{Path, PathBuf},
sync::{Arc, Mutex, PoisonError},
thread,
@@ -100,6 +101,8 @@ pub trait ProcMacroClientInterface {
fn local_file(&mut self, file_id: span::FileId) -> Option<String>;
/// Line and column are 1-based.
fn line_column(&mut self, span: Span) -> Option<(u32, u32)>;
+
+ fn byte_range(&mut self, span: Span) -> Range<usize>;
}
const EXPANDER_STACK_SIZE: usize = 8 * 1024 * 1024;