From 70df097c89ee45e4e0709c21b8aeee2e84e09fc4 Mon Sep 17 00:00:00 2001
From: gfreezy <gfreezy@gmail.com>
Date: Mon, 24 Dec 2018 22:48:46 +0800
Subject: keep severity to Error & WeakWarning

---
 crates/ra_editor/src/lib.rs | 16 +++++++---------
 1 file changed, 7 insertions(+), 9 deletions(-)

(limited to 'crates/ra_editor')

diff --git a/crates/ra_editor/src/lib.rs b/crates/ra_editor/src/lib.rs
index 399bb8fe8..75e4a5f32 100644
--- a/crates/ra_editor/src/lib.rs
+++ b/crates/ra_editor/src/lib.rs
@@ -34,16 +34,14 @@ pub struct HighlightedRange {
 #[derive(Debug, Copy, Clone)]
 pub enum Severity {
     Error,
-    Warning,
-    Information,
-    Hint,
+    WeakWarning,
 }
 
 #[derive(Debug)]
 pub struct Diagnostic {
     pub range: TextRange,
     pub msg: String,
-    pub severity: Option<Severity>,
+    pub severity: Severity,
 }
 
 #[derive(Debug)]
@@ -112,7 +110,7 @@ pub fn diagnostics(file: &SourceFileNode) -> Vec<Diagnostic> {
         .map(|err| Diagnostic {
             range: location_to_range(err.location()),
             msg: format!("Syntax Error: {}", err),
-            severity: Some(Severity::Error),
+            severity: Severity::Error,
         })
         .collect();
 
@@ -130,7 +128,7 @@ fn check_unnecessary_braces_in_use_statement(file: &SourceFileNode) -> Vec<Diagn
                 diagnostics.push(Diagnostic {
                     range: use_tree_list.syntax().range(),
                     msg: format!("Unnecessary braces in use statement"),
-                    severity: Some(Severity::Warning),
+                    severity: Severity::WeakWarning,
                 })
             }
         }
@@ -252,9 +250,9 @@ fn main() {}
         );
         let diagnostics = check_unnecessary_braces_in_use_statement(&file);
         assert_eq_dbg(
-            r#"[Diagnostic { range: [12; 15), msg: "Unnecessary braces in use statement", severity: Some(Warning) },
-                Diagnostic { range: [24; 27), msg: "Unnecessary braces in use statement", severity: Some(Warning) },
-                Diagnostic { range: [61; 64), msg: "Unnecessary braces in use statement", severity: Some(Warning) }]"#,
+            r#"[Diagnostic { range: [12; 15), msg: "Unnecessary braces in use statement", severity: WeakWarning },
+                Diagnostic { range: [24; 27), msg: "Unnecessary braces in use statement", severity: WeakWarning },
+                Diagnostic { range: [61; 64), msg: "Unnecessary braces in use statement", severity: WeakWarning }]"#,
             &diagnostics,
         )
     }
-- 
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