1 files changed, 0 insertions, 111 deletions
diff --git a/src/definitions.rs b/src/definitions.rs
deleted file mode 100644
index 568a8a8..0000000
--- a/src/definitions.rs
+++ /dev/null
@@ -1,111 +0,0 @@
-use core::mem;
-
-#[allow(dead_code)]
-#[repr(u8)]
-#[derive(Debug, Default, Copy, Clone)]
-pub enum State {
-    Anywhere = 0,
-    CsiEntry = 1,
-    CsiIgnore = 2,
-    CsiIntermediate = 3,
-    CsiParam = 4,
-    DcsEntry = 5,
-    DcsIgnore = 6,
-    DcsIntermediate = 7,
-    DcsParam = 8,
-    DcsPassthrough = 9,
-    Escape = 10,
-    EscapeIntermediate = 11,
-    #[default]
-    Ground = 12,
-    OscString = 13,
-    SosPmApcString = 14,
-    Utf8 = 15,
-}
-
-#[allow(dead_code)]
-#[repr(u8)]
-#[derive(Debug, Clone, Copy)]
-pub enum Action {
-    None = 0,
-    Clear = 1,
-    Collect = 2,
-    CsiDispatch = 3,
-    EscDispatch = 4,
-    Execute = 5,
-    Hook = 6,
-    Ignore = 7,
-    OscEnd = 8,
-    OscPut = 9,
-    OscStart = 10,
-    Param = 11,
-    Print = 12,
-    Put = 13,
-    Unhook = 14,
-    BeginUtf8 = 15,
-}
-
-/// Unpack a u8 into a State and Action
-///
-/// The implementation of this assumes that there are *precisely* 16 variants for both Action and
-/// State. Furthermore, it assumes that the enums are tag-only; that is, there is no data in any
-/// variant.
-///
-/// Bad things will happen if those invariants are violated.
-#[inline(always)]
-pub fn unpack(delta: u8) -> (State, Action) {
-    unsafe {
-        (
-            // State is stored in bottom 4 bits
-            mem::transmute::<u8, State>(delta & 0x0f),
-            // Action is stored in top 4 bits
-            mem::transmute::<u8, Action>(delta >> 4),
-        )
-    }
-}
-
-#[inline(always)]
-pub const fn pack(state: State, action: Action) -> u8 {
-    (action as u8) << 4 | state as u8
-}
-
-#[cfg(test)]
-mod tests {
-    use super::*;
-
-    #[test]
-    fn unpack_state_action() {
-        match unpack(0xee) {
-            (State::SosPmApcString, Action::Unhook) => (),
-            _ => panic!("unpack failed"),
-        }
-
-        match unpack(0x0f) {
-            (State::Utf8, Action::None) => (),
-            _ => panic!("unpack failed"),
-        }
-
-        match unpack(0xff) {
-            (State::Utf8, Action::BeginUtf8) => (),
-            _ => panic!("unpack failed"),
-        }
-    }
-
-    #[test]
-    fn pack_state_action() {
-        match unpack(0xee) {
-            (State::SosPmApcString, Action::Unhook) => (),
-            _ => panic!("unpack failed"),
-        }
-
-        match unpack(0x0f) {
-            (State::Utf8, Action::None) => (),
-            _ => panic!("unpack failed"),
-        }
-
-        match unpack(0xff) {
-            (State::Utf8, Action::BeginUtf8) => (),
-            _ => panic!("unpack failed"),
-        }
-    }
-}