Pare down the Synom trait
I would like to make it clearer that parsing a string is second-class
functionality compared to parsing tokens.
diff --git a/tests/test_precedence.rs b/tests/test_precedence.rs
index a97f622..a5128fc 100644
--- a/tests/test_precedence.rs
+++ b/tests/test_precedence.rs
@@ -95,9 +95,9 @@
let mut content = String::new();
file.read_to_string(&mut content).unwrap();
- let (l_passed, l_failed) = match content.parse::<syn::Crate>() {
- Ok(krate) => {
- let exprs = collect_exprs(krate);
+ let (l_passed, l_failed) = match syn::parse_file(&content) {
+ Ok(file) => {
+ let exprs = collect_exprs(file);
test_expressions(exprs)
}
Err(msg) => {
@@ -351,7 +351,7 @@
}
/// Walk through a crate collecting all expressions we can find in it.
-fn collect_exprs(krate: syn::Crate) -> Vec<syn::Expr> {
+fn collect_exprs(file: syn::File) -> Vec<syn::Expr> {
use synom::delimited::Delimited;
use syn::*;
use syn::fold::*;
@@ -373,6 +373,6 @@
}
let mut folder = CollectExprsFolder(vec![]);
- folder.fold_crate(krate);
+ folder.fold_file(file);
folder.0
}