1 files changed, 0 insertions, 91 deletions
diff --git a/libbindgen/src/ir/layout.rs b/libbindgen/src/ir/layout.rs
deleted file mode 100644
index 033fff62..00000000
--- a/libbindgen/src/ir/layout.rs
+++ /dev/null
@@ -1,91 +0,0 @@
-//! Intermediate representation for the physical layout of some type.
-
-use std::cmp;
-use super::context::BindgenContext;
-use super::derive::{CanDeriveCopy, CanDeriveDebug};
-use super::ty::RUST_DERIVE_IN_ARRAY_LIMIT;
-
-/// A type that represents the struct layout of a type.
-#[derive(Debug, Clone, Copy)]
-pub struct Layout {
-    /// The size (in bytes) of this layout.
-    pub size: usize,
-    /// The alignment (in bytes) of this layout.
-    pub align: usize,
-    /// Whether this layout's members are packed or not.
-    pub packed: bool,
-}
-
-impl Layout {
-    /// Construct a new `Layout` with the given `size` and `align`. It is not
-    /// packed.
-    pub fn new(size: usize, align: usize) -> Self {
-        Layout {
-            size: size,
-            align: align,
-            packed: false,
-        }
-    }
-
-    /// Is this a zero-sized layout?
-    pub fn is_zero(&self) -> bool {
-        self.size == 0 && self.align == 0
-    }
-
-    /// Construct a zero-sized layout.
-    pub fn zero() -> Self {
-        Self::new(0, 0)
-    }
-
-    /// Get this layout as an opaque type.
-    pub fn opaque(&self) -> Opaque {
-        Opaque(*self)
-    }
-}
-
-/// When we are treating a type as opaque, it is just a blob with a `Layout`.
-pub struct Opaque(pub Layout);
-
-impl Opaque {
-    /// Return the known rust type we should use to create a correctly-aligned
-    /// field with this layout.
-    pub fn known_rust_type_for_array(&self) -> Option<&'static str> {
-        Some(match self.0.align {
-            8 => "u64",
-            4 => "u32",
-            2 => "u16",
-            1 => "u8",
-            _ => return None,
-        })
-    }
-
-    /// Return the array size that an opaque type for this layout should have if
-    /// we know the correct type for it, or `None` otherwise.
-    pub fn array_size(&self) -> Option<usize> {
-        if self.known_rust_type_for_array().is_some() {
-            Some(self.0.size / cmp::max(self.0.align, 1))
-        } else {
-            None
-        }
-    }
-}
-
-impl CanDeriveDebug for Opaque {
-    type Extra = ();
-
-    fn can_derive_debug(&self, _: &BindgenContext, _: ()) -> bool {
-        self.array_size().map_or(false, |size| size <= RUST_DERIVE_IN_ARRAY_LIMIT)
-    }
-}
-
-impl<'a> CanDeriveCopy<'a> for Opaque {
-    type Extra = ();
-
-    fn can_derive_copy(&self, _: &BindgenContext, _: ()) -> bool {
-        self.array_size().map_or(false, |size| size <= RUST_DERIVE_IN_ARRAY_LIMIT)
-    }
-
-    fn can_derive_copy_in_array(&self, ctx: &BindgenContext, _: ()) -> bool {
-        self.can_derive_copy(ctx, ())
-    }
-}