diff options
Diffstat (limited to 'ir/layout.rs')
| -rw-r--r-- | ir/layout.rs | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/ir/layout.rs b/ir/layout.rs index 17ca66e..85a553d 100644 --- a/ir/layout.rs +++ b/ir/layout.rs @@ -8,13 +8,13 @@ use std::cmp; /// A type that represents the struct layout of a type. #[derive(Debug, Clone, Copy, PartialEq, Eq)] -pub struct Layout { +pub(crate) struct Layout { /// The size (in bytes) of this layout. - pub size: usize, + pub(crate) size: usize, /// The alignment (in bytes) of this layout. - pub align: usize, + pub(crate) align: usize, /// Whether this layout's members are packed or not. - pub packed: bool, + pub(crate) packed: bool, } #[test] @@ -37,13 +37,15 @@ impl Layout { pub(crate) fn known_type_for_size( ctx: &BindgenContext, size: usize, - ) -> Option<&'static str> { + ) -> Option<syn::Type> { Some(match size { - 16 if ctx.options().rust_features.i128_and_u128 => "u128", - 8 => "u64", - 4 => "u32", - 2 => "u16", - 1 => "u8", + 16 if ctx.options().rust_features.i128_and_u128 => { + syn::parse_quote! { u128 } + } + 8 => syn::parse_quote! { u64 }, + 4 => syn::parse_quote! { u32 }, + 2 => syn::parse_quote! { u16 }, + 1 => syn::parse_quote! { u8 }, _ => return None, }) } @@ -103,7 +105,7 @@ impl Opaque { pub(crate) fn known_rust_type_for_array( &self, ctx: &BindgenContext, - ) -> Option<&'static str> { + ) -> Option<syn::Type> { Layout::known_type_for_size(ctx, self.0.align) } |