Merge #227

227: Hide trampolines from docs r=jonas-schievink a=korken89

Closes #226 

Co-authored-by: Emil Fresk <[email protected]>

Author: bors[bot]

cortex-m-rt/macros/src/lib.rs

@@ -151,6 +151,7 @@ pub fn entry(args: TokenStream, input: TokenStream) -> TokenStream {
         .collect::<Vec<_>>();
 
     quote!(
+        #[doc(hidden)]
         #[export_name = "main"]
         pub unsafe extern "C" fn #tramp_ident() {
             #ident(
@@ -343,6 +344,7 @@ pub fn exception(args: TokenStream, input: TokenStream) -> TokenStream {
             let ident = &f.sig.ident;
 
             quote!(
+                #[doc(hidden)]
                 #[export_name = #ident_s]
                 pub unsafe extern "C" fn #tramp_ident() {
                     extern crate core;
@@ -395,6 +397,7 @@ pub fn exception(args: TokenStream, input: TokenStream) -> TokenStream {
             let ident = &f.sig.ident;
 
             quote!(
+                #[doc(hidden)]
                 #[export_name = "HardFault"]
                 #[link_section = ".HardFault.user"]
                 pub unsafe extern "C" fn #tramp_ident(frame: &::cortex_m_rt::ExceptionFrame) {
@@ -479,6 +482,7 @@ pub fn exception(args: TokenStream, input: TokenStream) -> TokenStream {
                 .collect::<Vec<_>>();
 
             quote!(
+                #[doc(hidden)]
                 #[export_name = #ident_s]
                 pub unsafe extern "C" fn #tramp_ident() {
                     #ident(
@@ -647,6 +651,7 @@ pub fn interrupt(args: TokenStream, input: TokenStream) -> TokenStream {
         .collect::<Vec<_>>();
 
     quote!(
+        #[doc(hidden)]
         #[export_name = #ident_s]
         pub unsafe extern "C" fn #tramp_ident() {
             #ident(