rust-lang/rust
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Introduce new fixed proc macro ABI for 1.57.0

Browse Source
This commit is contained in:
Jonas Schievink
2022-03-23 12:20:00 +01:00
parent 652233283b
commit 40856f01a1
14 changed files with 4159 additions and 1 deletions
Download Patch File Download Diff File Expand all files Collapse all files

11
crates/proc_macro_srv/src/abis/mod.rs
View File

@@ -27,12 +27,14 @@
pub(crate) mod abi_1_47;
mod abi_1_54;
mod abi_1_56;
mod abi_1_57;
mod abi_1_58;
use super::dylib::LoadProcMacroDylibError;
pub(crate) use abi_1_47::Abi as Abi_1_47;
pub(crate) use abi_1_54::Abi as Abi_1_54;
pub(crate) use abi_1_56::Abi as Abi_1_56;
pub(crate) use abi_1_57::Abi as Abi_1_57;
pub(crate) use abi_1_58::Abi as Abi_1_58;
use libloading::Library;
use proc_macro_api::{ProcMacroKind, RustCInfo};
@@ -51,6 +53,7 @@ pub(crate) enum Abi {
Abi1_47(Abi_1_47),
Abi1_54(Abi_1_54),
Abi1_56(Abi_1_56),
Abi1_57(Abi_1_57),
Abi1_58(Abi_1_58),
}
@@ -80,10 +83,14 @@ impl Abi {
let inner = unsafe { Abi_1_54::from_lib(lib, symbol_name) }?;
Ok(Abi::Abi1_54(inner))
}
(1, 56..=57) => {
(1, 56) => {
let inner = unsafe { Abi_1_56::from_lib(lib, symbol_name) }?;
Ok(Abi::Abi1_56(inner))
}
(1, 57) => {
let inner = unsafe { Abi_1_57::from_lib(lib, symbol_name) }?;
Ok(Abi::Abi1_57(inner))
}
(1, 58..) => {
let inner = unsafe { Abi_1_58::from_lib(lib, symbol_name) }?;
Ok(Abi::Abi1_58(inner))
@@ -102,6 +109,7 @@ impl Abi {
Self::Abi1_47(abi) => abi.expand(macro_name, macro_body, attributes),
Self::Abi1_54(abi) => abi.expand(macro_name, macro_body, attributes),
Self::Abi1_56(abi) => abi.expand(macro_name, macro_body, attributes),
Self::Abi1_57(abi) => abi.expand(macro_name, macro_body, attributes),
Self::Abi1_58(abi) => abi.expand(macro_name, macro_body, attributes),
}
}
@@ -111,6 +119,7 @@ impl Abi {
Self::Abi1_47(abi) => abi.list_macros(),
Self::Abi1_54(abi) => abi.list_macros(),
Self::Abi1_56(abi) => abi.list_macros(),
Self::Abi1_57(abi) => abi.list_macros(),
Self::Abi1_58(abi) => abi.list_macros(),
}
}