diff options
Diffstat (limited to 'crates/syntax/src')
-rw-r--r-- | crates/syntax/src/lib.rs | 7 | ||||
-rw-r--r-- | crates/syntax/src/tests.rs | 9 |
2 files changed, 16 insertions, 0 deletions
diff --git a/crates/syntax/src/lib.rs b/crates/syntax/src/lib.rs index 4d272f367..da151e328 100644 --- a/crates/syntax/src/lib.rs +++ b/crates/syntax/src/lib.rs | |||
@@ -212,6 +212,13 @@ impl ast::Attr { | |||
212 | } | 212 | } |
213 | } | 213 | } |
214 | 214 | ||
215 | impl ast::Stmt { | ||
216 | /// Returns `text`, parsed as statement, but only if it has no errors. | ||
217 | pub fn parse(text: &str) -> Result<Self, ()> { | ||
218 | parsing::parse_text_fragment(text, parser::FragmentKind::StatementOptionalSemi) | ||
219 | } | ||
220 | } | ||
221 | |||
215 | /// Matches a `SyntaxNode` against an `ast` type. | 222 | /// Matches a `SyntaxNode` against an `ast` type. |
216 | /// | 223 | /// |
217 | /// # Example: | 224 | /// # 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 | |||
@@ -103,6 +103,15 @@ fn type_parser_tests() { | |||
103 | } | 103 | } |
104 | 104 | ||
105 | #[test] | 105 | #[test] |
106 | fn stmt_parser_tests() { | ||
107 | fragment_parser_dir_test( | ||
108 | &["parser/fragments/stmt/ok"], | ||
109 | &["parser/fragments/stmt/err"], | ||
110 | crate::ast::Stmt::parse, | ||
111 | ); | ||
112 | } | ||
113 | |||
114 | #[test] | ||
106 | fn parser_fuzz_tests() { | 115 | fn parser_fuzz_tests() { |
107 | for (_, text) in collect_rust_files(&test_data_dir(), &["parser/fuzz-failures"]) { | 116 | for (_, text) in collect_rust_files(&test_data_dir(), &["parser/fuzz-failures"]) { |
108 | fuzz::check_parser(&text) | 117 | fuzz::check_parser(&text) |