Pass the current shell width to rustc

rust-lang · Sep 22, 2019 · d1e8e58 · d1e8e58
1 parent 7d2b578
commit d1e8e58
Showing 1 changed file with 6 additions and 0 deletions.
diff --git a/src/cargo/ops/cargo_compile.rs b/src/cargo/ops/cargo_compile.rs
@@ -426,6 +426,12 @@ pub fn compile_ws<'a>(
             }
         }
     }
+    if let Some(width) = config.shell().err_width() {
+        for unit in &units {
+            bcx.extra_compiler_args
+                .insert(*unit, vec![format!("-Zterminal-width={}", width)]);
+        }
+    }
 
     let unit_dependencies = build_unit_dependencies(
         &bcx,