From 4a900fd6815d3ea722b5e664aee9eac8bb9cb14f Mon Sep 17 00:00:00 2001
From: Aleksey Kladov <aleksey.kladov@gmail.com>
Date: Thu, 9 Aug 2018 21:27:44 +0300
Subject: Split diagnostics

---
 src/ast/mod.rs        | 6 +++++-
 src/lib.rs            | 2 +-
 src/utils.rs          | 4 ++--
 src/yellow/builder.rs | 2 +-
 src/yellow/mod.rs     | 3 +--
 src/yellow/syntax.rs  | 6 +++---
 6 files changed, 13 insertions(+), 10 deletions(-)

(limited to 'src')

diff --git a/src/ast/mod.rs b/src/ast/mod.rs
index 317ed4f45..eeb7ae6f6 100644
--- a/src/ast/mod.rs
+++ b/src/ast/mod.rs
@@ -2,7 +2,7 @@ mod generated;
 
 use std::sync::Arc;
 use {
-    SyntaxNode, SyntaxRoot, TreeRoot,
+    SyntaxNode, SyntaxRoot, TreeRoot, SyntaxError,
     SyntaxKind::*,
 };
 pub use self::generated::*;
@@ -19,6 +19,10 @@ impl File<Arc<SyntaxRoot>> {
 }
 
 impl<R: TreeRoot> File<R> {
+    pub fn errors(&self) -> Vec<SyntaxError> {
+        self.syntax().root.errors.clone()
+    }
+
     pub fn functions<'a>(&'a self) -> impl Iterator<Item = Function<R>> + 'a {
         self.syntax()
             .children()
diff --git a/src/lib.rs b/src/lib.rs
index d1e690bb2..ca33618a0 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -45,7 +45,7 @@ pub use {
     lexer::{tokenize, Token},
     syntax_kinds::SyntaxKind,
     text_unit::{TextRange, TextUnit},
-    yellow::{SyntaxNode, SyntaxNodeRef, SyntaxRoot, TreeRoot},
+    yellow::{SyntaxNode, SyntaxNodeRef, SyntaxRoot, TreeRoot, SyntaxError},
 };
 
 
diff --git a/src/utils.rs b/src/utils.rs
index a23a57423..1fbb872a5 100644
--- a/src/utils.rs
+++ b/src/utils.rs
@@ -29,7 +29,7 @@ pub fn dump_tree(syntax: &SyntaxNode) -> String {
                     let off = node.range().end();
                     while err_pos < errors.len() && errors[err_pos].offset <= off {
                         indent!();
-                        writeln!(buf, "err: `{}`", errors[err_pos].message).unwrap();
+                        writeln!(buf, "err: `{}`", errors[err_pos].msg).unwrap();
                         err_pos += 1;
                     }
                 }
@@ -41,7 +41,7 @@ pub fn dump_tree(syntax: &SyntaxNode) -> String {
 
     assert_eq!(level, 0);
     for err in errors[err_pos..].iter() {
-        writeln!(buf, "err: `{}`", err.message).unwrap();
+        writeln!(buf, "err: `{}`", err.msg).unwrap();
     }
 
     return buf;
diff --git a/src/yellow/builder.rs b/src/yellow/builder.rs
index 878f3ba39..5e94e5055 100644
--- a/src/yellow/builder.rs
+++ b/src/yellow/builder.rs
@@ -51,7 +51,7 @@ impl<'a> Sink<'a> for GreenBuilder<'a> {
 
     fn error(&mut self, message: String) {
         self.errors.push(SyntaxError {
-            message,
+            msg: message,
             offset: self.pos,
         })
     }
diff --git a/src/yellow/mod.rs b/src/yellow/mod.rs
index 1b5d4e4df..6129ecb99 100644
--- a/src/yellow/mod.rs
+++ b/src/yellow/mod.rs
@@ -3,10 +3,9 @@ mod green;
 mod red;
 mod syntax;
 
-pub use self::syntax::{SyntaxNode, SyntaxNodeRef, SyntaxRoot, TreeRoot};
+pub use self::syntax::{SyntaxNode, SyntaxNodeRef, SyntaxRoot, TreeRoot, SyntaxError};
 pub(crate) use self::{
     builder::GreenBuilder,
     green::GreenNode,
     red::RedNode,
-    syntax::SyntaxError,
 };
diff --git a/src/yellow/syntax.rs b/src/yellow/syntax.rs
index 07607ec2d..2ba9281fc 100644
--- a/src/yellow/syntax.rs
+++ b/src/yellow/syntax.rs
@@ -46,9 +46,9 @@ impl SyntaxRoot {
 }
 
 #[derive(Debug, Clone, PartialEq, Eq, Hash, Ord, PartialOrd)]
-pub(crate) struct SyntaxError {
-    pub(crate) message: String,
-    pub(crate) offset: TextUnit,
+pub struct SyntaxError {
+    pub msg: String,
+    pub offset: TextUnit,
 }
 
 impl SyntaxNode<Arc<SyntaxRoot>> {
-- 
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