diff options
Diffstat (limited to 'cortex-m-rt/macros/src/lib.rs')
| -rw-r--r-- | cortex-m-rt/macros/src/lib.rs | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/cortex-m-rt/macros/src/lib.rs b/cortex-m-rt/macros/src/lib.rs index 9755153..803915c 100644 --- a/cortex-m-rt/macros/src/lib.rs +++ b/cortex-m-rt/macros/src/lib.rs @@ -832,7 +832,7 @@ fn extract_cfgs(attrs: Vec<Attribute>) -> (Vec<Attribute>, Vec<Attribute>) { fn check_for_blacklisted_attrs(attrs: &[Attribute]) -> Option<TokenStream> { if let Some(val) = containts_blacklist_attrs(attrs) { - return Some(parse::Error::new(val.span(), "This attribute is not allowed [blacklisted]") + return Some(parse::Error::new(val.span(), "this attribute is not allowed on a function controlled by cortex-m-rt") .to_compile_error() .into()); } @@ -841,11 +841,11 @@ fn check_for_blacklisted_attrs(attrs: &[Attribute]) -> Option<TokenStream> { } fn containts_blacklist_attrs(attrs: &[Attribute]) -> Option<Attribute> { - let blacklist = &["inline", "export_name", "no_mangle", "must_use"]; + let whitelist = &["doc", "link_section"]; for attr in attrs { - for val in blacklist { - if eq(&attr, &val) { + for val in whitelist { + if !eq(&attr, &val) { return Some(attr.clone()); } } |