commit 70c61e1ebd1b0270953b8e33b74bfff578ccc82f
author Kornel Lesiński <kornel@geekhood.net> Wed Feb 15 19:12:22 2017 +0000
committer Kornel Lesiński <kornel@geekhood.net> Wed Feb 15 19:12:22 2017 +0000
tree 34f7ead85aab0d297382fb050583504a1b9e0623
parent 4a14681bf8f224e0eb19d09bf75bebfa2b40d8ef

Docs

src/ir/ty.rs

diff --git a/src/ir/ty.rs b/src/ir/ty.rs
index 470d953..332ad23 100644
--- a/src/ir/ty.rs
+++ b/src/ir/ty.rs
@@ -316,6 +316,9 @@
             _ => false,
         }
     }
+
+    /// Checks whether the name looks like an identifier,
+    /// i.e. is alphanumeric (including '_') and does not start with a digit.
     pub fn is_valid_identifier(name: &str) -> bool {
         let mut chars = name.chars();
         let first_valid = chars.next().map(|c| c.is_alphabetic() || c == '_').unwrap_or(false);