docs and line/offset numbers in paths

logparse/src/lib.rs

@@ -1,10 +1,44 @@
+#![deny(missing_docs)]
+#![deny(warnings)]
+#![doc=include_str!("../README.md")]
+
+/// The structure of parsed log lines
 pub mod ast;
 mod display;
 mod parse;
 mod spans;
 
+#[doc(hidden)]
+#[macro_export]
+macro_rules! generate_ast_recognizer {
+    ($name: ident, $pattern: pat) => {
+        fn $name(s: &str) -> bool {
+            use logparse::{ast::*, *};
+            let l = parse_input(s).unwrap();
+            if !l.trailing_space.0.is_empty() {
+                eprintln!("trailing space {l:?}");
+                return false;
+            }
+            if l.segments.len() != 1 {
+                eprintln!("more segments {l:?}");
+                return false;
+            }
+            if !l.segments[0].leading_space.0.is_empty() {
+                eprintln!("leading space {l:?}");
+                return false;
+            }
+            if let $pattern = &l.segments[0].token {
+                true
+            } else {
+                eprintln!("pattern {l:?}");
+                false
+            }
+        }
+    };
+}
+
 #[cfg(test)]
 mod proptesting;
 
 pub use parse::parse_input;
-pub use spans::{Config, Kind as SpanKind, Span, into_spans};
+pub use spans::{Config, Span, SpanKind, into_spans};