rust-lightning/c-bindings-gen/Cargo.toml

[package]
name = "c-bindings-gen"
version = "0.0.1"
authors = ["Matt Corallo"]
edition = "2018"

[dependencies]
syn = { version = "1", features = ["full", "extra-traits"] }
proc-macro2 = "1"

# We're not in the workspace as we're just a binary code generator:
[workspace]
Add tool to read a Rust crate and generate C-compatible wrappers 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. 2020-05-12 14:49:29 -04:00			`[package]`
			`name = "c-bindings-gen"`
			`version = "0.0.1"`
			`authors = ["Matt Corallo"]`
			`edition = "2018"`

			`[dependencies]`
			`syn = { version = "1", features = ["full", "extra-traits"] }`
			`proc-macro2 = "1"`

			`# We're not in the workspace as we're just a binary code generator:`
			`[workspace]`