add issue links

Author: Carolyn Zech

kani-compiler/src/kani_middle/attributes.rs

@@ -691,7 +691,7 @@ impl<'tcx> KaniAttributes<'tcx> {
                     if !generics.own_params.is_empty() {
                         err = err.with_help(
                             "Kani does not currently support stubs or function contracts on generic functions in traits.\n \
-                            See <ISSUE LINK> for more information.",
+                            See https://github.com/model-checking/kani/issues/1997#issuecomment-3134614734 for more information.",
                         );
                     }
                 }

kani-compiler/src/kani_middle/resolve.rs

@@ -696,7 +696,7 @@ fn resolve_in_trait_def_stable<'tcx>(
 }
 
 /// Resolves a function in a trait definition.
-/// TODO: remove this function in favor of `resolve_in_trait_def_stable`, c.f. <ISSUE LINK>
+/// TODO: remove this function in favor of `resolve_in_trait_def_stable`, c.f. https://github.com/model-checking/kani/issues/4252
 fn resolve_in_trait_def<'tcx>(
     tcx: TyCtxt<'tcx>,
     trait_id: DefId,

tests/ui/stubbing/generic_trait_fn.expected

@@ -5,7 +5,7 @@ generic_trait_fn.rs\
 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\
 |\
    = help: Kani does not currently support stubs or function contracts on generic functions in traits.\
-            See <ISSUE LINK> for more information.
+            See https://github.com/model-checking/kani/issues/1997#issuecomment-3134614734 for more information.
 
 error: failed to resolve `<TestStruct as TraitY>::generic_fn`: unable to find implementation of associated function `TraitY::generic_fn` for TestStruct\
 generic_trait_fn.rs\
@@ -14,6 +14,6 @@ generic_trait_fn.rs\
 | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^\
 |\
    = help: Kani does not currently support stubs or function contracts on generic functions in traits.\
-            See <ISSUE LINK> for more information.
+            See https://github.com/model-checking/kani/issues/1997#issuecomment-3134614734 for more information.
 
 error: aborting due to 2 previous errors

tests/ui/stubbing/generic_trait_fn.rs

@@ -4,7 +4,7 @@
 // kani-flags: --harness harness -Z stubbing
 // This stub should work, since the function signatures are identical,
 // but we do not yet support stubbing/contracts on trait fns with generic arguments
-// c.f. <ISSUE LINK>.
+// c.f. https://github.com/model-checking/kani/issues/1997#issuecomment-3134614734.
 // For now, test that we emit a nice error message.
 
 trait TraitX {