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Fix docstring comment for constants #2027
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,37 @@ | ||
#![allow( | ||
dead_code, | ||
non_snake_case, | ||
non_camel_case_types, | ||
non_upper_case_globals | ||
)] | ||
|
||
/// This is a constant that has a docstring | ||
/// | ||
/// And expected to be found in generated bindings code too. | ||
pub const FOO: ::std::os::raw::c_int = 1; | ||
/// This is a constant that has a docstring | ||
/// | ||
/// And expected to be found in generated bindings code too. | ||
#[repr(C)] | ||
#[derive(Debug, Default, Copy, Clone)] | ||
pub struct Bar { | ||
pub baz: ::std::os::raw::c_int, | ||
} | ||
#[test] | ||
fn bindgen_test_layout_Bar() { | ||
assert_eq!( | ||
::std::mem::size_of::<Bar>(), | ||
4usize, | ||
concat!("Size of: ", stringify!(Bar)) | ||
); | ||
assert_eq!( | ||
::std::mem::align_of::<Bar>(), | ||
4usize, | ||
concat!("Alignment of ", stringify!(Bar)) | ||
); | ||
assert_eq!( | ||
unsafe { &(*(::std::ptr::null::<Bar>())).baz as *const _ as usize }, | ||
0usize, | ||
concat!("Offset of field: ", stringify!(Bar), "::", stringify!(baz)) | ||
); | ||
} |
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Original file line number | Diff line number | Diff line change |
---|---|---|
@@ -0,0 +1,12 @@ | ||
/// This is a constant that has a docstring | ||
/// | ||
/// And expected to be found in generated bindings code too. | ||
const int FOO = 1; | ||
|
||
/// This is a constant that has a docstring | ||
/// | ||
/// And expected to be found in generated bindings code too. | ||
struct Bar | ||
{ | ||
int baz; | ||
}; |
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There's some places here were we could still bail out without generating the constant. Instead, let's move the
let mut attrs = vec![];
from below to here, and append toattrs
.With that fixup, this looks great, thanks!