change some statics to constants

This commit is contained in:
Oliver 'ker' Schneider 2015-06-07 19:50:13 +02:00
parent 2c8d75d655
commit ec078a033b
13 changed files with 18 additions and 22 deletions

View file

@ -55,7 +55,7 @@ use visit_ast;
/// A stable identifier to the particular version of JSON output.
/// Increment this when the `Crate` and related structures change.
pub static SCHEMA_VERSION: &'static str = "0.8.3";
pub const SCHEMA_VERSION: &'static str = "0.8.3";
mod inline;
mod simplify;