From cc081b7e1c68360ec157a31fa7fa32a38345e8d6 Mon Sep 17 00:00:00 2001
From: Marijn Suijten <marijn@traverseresearch.nl>
Date: Tue, 17 Nov 2020 15:34:41 +0100
Subject: syntax,ssr: Implement statement parsing

---
 crates/syntax/src/lib.rs   | 7 +++++++
 crates/syntax/src/tests.rs | 9 +++++++++
 2 files changed, 16 insertions(+)

(limited to 'crates/syntax/src')

diff --git a/crates/syntax/src/lib.rs b/crates/syntax/src/lib.rs
index 4d272f367..51ae3da07 100644
--- a/crates/syntax/src/lib.rs
+++ b/crates/syntax/src/lib.rs
@@ -212,6 +212,13 @@ impl ast::Attr {
     }
 }
 
+impl ast::Stmt {
+    /// Returns `text`, parsed as statement, but only if it has no errors.
+    pub fn parse(text: &str) -> Result<Self, ()> {
+        parsing::parse_text_fragment(text, parser::FragmentKind::Statement)
+    }
+}
+
 /// Matches a `SyntaxNode` against an `ast` type.
 ///
 /// # Example:
diff --git a/crates/syntax/src/tests.rs b/crates/syntax/src/tests.rs
index 8c217dfe0..9d3433c9d 100644
--- a/crates/syntax/src/tests.rs
+++ b/crates/syntax/src/tests.rs
@@ -102,6 +102,15 @@ fn type_parser_tests() {
     );
 }
 
+#[test]
+fn stmt_parser_tests() {
+    fragment_parser_dir_test(
+        &["parser/fragments/stmt/ok"],
+        &["parser/fragments/stmt/err"],
+        crate::ast::Stmt::parse,
+    );
+}
+
 #[test]
 fn parser_fuzz_tests() {
     for (_, text) in collect_rust_files(&test_data_dir(), &["parser/fuzz-failures"]) {
-- 
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