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48e8678a9a
In general, it maps: * Traits to a struct with a void* and a list of function pointers, emulating what the compiler will do for a dyn trait anyway, * Structs as a struct with a single opaque pointer to the underlying type and a flag to indicate ownership. While this is a bit less effecient than just a direct pointer, it neatly lets us expose in the public interface the concept of ownership by setting a flag in the generated struct. * Unit enums as enums with each type copied over and conversion functions, * Non-unit enums have each field converted back and forth with a type flag and a union across all the C-mapped fields.
12 lines
272 B
TOML
12 lines
272 B
TOML
[package]
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name = "c-bindings-gen"
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version = "0.0.1"
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authors = ["Matt Corallo"]
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edition = "2018"
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[dependencies]
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syn = { version = "1", features = ["full", "extra-traits"] }
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proc-macro2 = "1"
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# We're not in the workspace as we're just a binary code generator:
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[workspace]
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