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syntax: Convert statics to constants

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This commit is contained in:
Alex Crichton 2014-10-06 16:33:44 -07:00
parent 8ccb616092
commit edf8841642
6 changed files with 23 additions and 23 deletions
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10
src/libsyntax/ast.rs
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@ -104,8 +104,8 @@ impl PartialEq for Ident {
// this uint is a reference to a table stored in thread-local
// storage.
pub type SyntaxContext = u32;
pub static EMPTY_CTXT : SyntaxContext = 0;
pub static ILLEGAL_CTXT : SyntaxContext = 1;
pub const EMPTY_CTXT : SyntaxContext = 0;
pub const ILLEGAL_CTXT : SyntaxContext = 1;
/// A name is a part of an identifier, representing a string or gensym. It's
/// the result of interning.
@ -198,13 +198,13 @@ pub struct DefId {
/// Item definitions in the currently-compiled crate would have the CrateNum
/// LOCAL_CRATE in their DefId.
pub static LOCAL_CRATE: CrateNum = 0;
pub static CRATE_NODE_ID: NodeId = 0;
pub const LOCAL_CRATE: CrateNum = 0;
pub const CRATE_NODE_ID: NodeId = 0;
/// When parsing and doing expansions, we initially give all AST nodes this AST
/// node value. Then later, in the renumber pass, we renumber them to have
/// small, positive ids.
pub static DUMMY_NODE_ID: NodeId = -1;
pub const DUMMY_NODE_ID: NodeId = -1;
/// The AST represents all type param bounds as types.
/// typeck::collect::compute_bounds matches these against