bjoernager/rust
bjoernager/rust
1
Fork 0
Code Activity

Update codegen-backend.md

Browse source
This commit is contained in:
XAMPPRocky 2020-10-14 14:46:30 +02:00 • committed by GitHub
parent a0ea35116b
commit 9ff647a0d1
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 2 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files

4
src/doc/unstable-book/src/compiler-flags/codegen-backend.md
View file

@ -8,8 +8,8 @@ This feature allows you to specify a path to a dynamic library to use as rustc's
code generation backend at runtime. code generation backend at runtime.
Set the `-Zcodegen-backend=<path>` compiler flag to specify the location of the Set the `-Zcodegen-backend=<path>` compiler flag to specify the location of the
backend. The library must contain a function named `__rustc_codegen_backend` backend. The library must be of crate type `dylib` and must contain a function
with a signature of `fn() -> Box<dyn rustc_codegen_ssa::traits::CodegenBackend>`. named `__rustc_codegen_backend` with a signature of `fn() -> Box<dyn rustc_codegen_ssa::traits::CodegenBackend>`.
## Example ## Example
```rust,ignore ```rust,ignore