diff options
Diffstat (limited to 'src/libsyntax/codemap.rs')
| -rw-r--r-- | src/libsyntax/codemap.rs | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/src/libsyntax/codemap.rs b/src/libsyntax/codemap.rs index 7b70e14e802..d114d8971f7 100644 --- a/src/libsyntax/codemap.rs +++ b/src/libsyntax/codemap.rs @@ -32,13 +32,13 @@ pub trait Pos { /// A byte offset. Keep this small (currently 32-bits), as AST contains /// a lot of them. -#[deriving(Clone, Eq, Hash, Ord)] +#[deriving(Clone, Eq, Hash, Ord, Show)] pub struct BytePos(u32); /// A character offset. Because of multibyte utf8 characters, a byte offset /// is not equivalent to a character offset. The CodeMap will convert BytePos /// values to CharPos values as necessary. -#[deriving(Eq, Hash, Ord)] +#[deriving(Eq, Hash, Ord, Show)] pub struct CharPos(uint); // FIXME: Lots of boilerplate in these impls, but so far my attempts to fix @@ -84,7 +84,7 @@ are *absolute* positions from the beginning of the codemap, not positions relative to FileMaps. Methods on the CodeMap can be used to relate spans back to the original source. */ -#[deriving(Clone, Hash)] +#[deriving(Clone, Show, Hash)] pub struct Span { lo: BytePos, hi: BytePos, @@ -160,7 +160,7 @@ pub struct LocWithOpt { pub struct FileMapAndLine {fm: @FileMap, line: uint} pub struct FileMapAndBytePos {fm: @FileMap, pos: BytePos} -#[deriving(Clone, Hash)] +#[deriving(Clone, Hash, Show)] pub enum MacroFormat { // e.g. #[deriving(...)] <item> MacroAttribute, @@ -168,7 +168,7 @@ pub enum MacroFormat { MacroBang } -#[deriving(Clone, Hash)] +#[deriving(Clone, Hash, Show)] pub struct NameAndSpan { name: ~str, // the format with which the macro was invoked. @@ -177,7 +177,7 @@ pub struct NameAndSpan { } /// Extra information for tracking macro expansion of spans -#[deriving(Hash)] +#[deriving(Hash, Show)] pub struct ExpnInfo { call_site: Span, callee: NameAndSpan |