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| author | Tobias Bucher <tobiasbucher5991@gmail.com> | 2014-02-23 19:52:33 +0100 |
|---|---|---|
| committer | Tobias Bucher <tobiasbucher5991@gmail.com> | 2014-02-23 20:55:02 +0100 |
| commit | e9bb571affe69e9b116c7258eaa5c49d199adbdb (patch) | |
| tree | 10b7ed5ce5768ec6e2d30cec3aea472da597effc /src | |
| parent | 8786405047cadcfb5ec3a2d711ca264d74843c13 (diff) | |
| download | rust-e9bb571affe69e9b116c7258eaa5c49d199adbdb.tar.gz rust-e9bb571affe69e9b116c7258eaa5c49d199adbdb.zip | |
Fix C function FFI example in the Rust cheatsheet
Diffstat (limited to 'src')
| -rw-r--r-- | src/doc/complement-cheatsheet.md | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/doc/complement-cheatsheet.md b/src/doc/complement-cheatsheet.md index 79f33a88562..debe4a27f56 100644 --- a/src/doc/complement-cheatsheet.md +++ b/src/doc/complement-cheatsheet.md @@ -211,7 +211,7 @@ Description C signature Equivalent ---------------------- ---------------------------------------------- ------------------------------------------ no parameters `void foo(void);` `fn foo();` return value `int foo(void);` `fn foo() -> c_int;` -function parameters `void foo(int x, int y);` `fn foo(x: int, y: int);` +function parameters `void foo(int x, int y);` `fn foo(x: c_int, y: c_int);` in-out pointers `void foo(const int* in_ptr, int* out_ptr);` `fn foo(in_ptr: *c_int, out_ptr: *mut c_int);` Note: The Rust signatures should be wrapped in an `extern "ABI" { ... }` block. |