remove deprecated lints from cargo.toml, elide life-time where possible

Author: mike-kfed

Cargo.toml

@@ -31,11 +31,9 @@ cenum-impl-drop-cast = "forbid"
 coherence-leak-check = "forbid"  
 conflicting-repr-hints = "forbid"  
 const-evaluatable-unchecked = "forbid"  
-deprecated-cfg-attr-crate-type-name = "forbid" 
 deref-into-dyn-supertrait = "forbid" 
 forbidden-lint-groups = "allow" 
 ill-formed-attribute-input = "forbid" 
-indirect-structural-match = "forbid" 
 invalid-doc-attributes = "forbid" 
 invalid-type-param-default = "forbid" 
 late-bound-lifetime-arguments = "forbid" 
@@ -44,18 +42,15 @@ macro-expanded-macro-exports-accessed-by-absolute-paths = "forbid"
 missing-fragment-specifier = "forbid" 
 order-dependent-trait-objects = "forbid" 
 patterns-in-fns-without-body = "forbid" 
-pointer-structural-match = "forbid" 
 private_bounds = "forbid"
 private_interfaces = "forbid"
-proc-macro-back-compat = "forbid" 
 proc-macro-derive-resolution-fallback = "forbid" 
 pub-use-of-private-extern-crate = "forbid" 
 semicolon-in-expressions-from-macros = "forbid" 
 soft-unstable = "forbid" 
 uninhabited-static = "forbid" 
 unstable-name-collisions = "forbid" 
 unsupported-calling-conventions = "forbid" 
-where-clauses-object-safety = "forbid"
 missing_docs = "deny" 
 rust-2021-compatibility = "deny"
 rust-2018-idioms = "deny"

lcov2cobertura/Cargo.toml

@@ -25,11 +25,9 @@ cenum-impl-drop-cast = "forbid"
 coherence-leak-check = "forbid"  
 conflicting-repr-hints = "forbid"  
 const-evaluatable-unchecked = "forbid"  
-deprecated-cfg-attr-crate-type-name = "forbid" 
 deref-into-dyn-supertrait = "forbid" 
 forbidden-lint-groups = "allow" 
 ill-formed-attribute-input = "forbid" 
-indirect-structural-match = "forbid" 
 invalid-doc-attributes = "forbid" 
 invalid-type-param-default = "forbid" 
 late-bound-lifetime-arguments = "forbid" 
@@ -38,18 +36,15 @@ macro-expanded-macro-exports-accessed-by-absolute-paths = "forbid"
 missing-fragment-specifier = "forbid" 
 order-dependent-trait-objects = "forbid" 
 patterns-in-fns-without-body = "forbid" 
-pointer-structural-match = "forbid" 
 private_bounds = "forbid"
 private_interfaces = "forbid"
-proc-macro-back-compat = "forbid" 
 proc-macro-derive-resolution-fallback = "forbid" 
 pub-use-of-private-extern-crate = "forbid" 
 semicolon-in-expressions-from-macros = "forbid" 
 soft-unstable = "forbid" 
 uninhabited-static = "forbid" 
 unstable-name-collisions = "forbid" 
 unsupported-calling-conventions = "forbid" 
-where-clauses-object-safety = "forbid"
 missing_docs = "deny" 
 rust-2021-compatibility = "deny"
 rust-2018-idioms = "deny"

lcov2cobertura/src/demangle.rs

@@ -41,7 +41,7 @@ impl CppDemangler {
     }
 }
 
-impl<'a, 'b> Demangler<'a, 'b> for CppDemangler {
+impl<'a> Demangler<'a, '_> for CppDemangler {
     fn demangle(&mut self, ident: &str) -> io::Result<Cow<'a, str>> {
         self.child_in.write_all(format!("{}\n", ident).as_bytes())?;
         let mut line = String::new();
@@ -76,7 +76,7 @@ impl RustDemangler {
         }
     }
 }
-impl<'a, 'b> Demangler<'a, 'b> for RustDemangler {
+impl<'a> Demangler<'a, '_> for RustDemangler {
     fn demangle(&mut self, ident: &str) -> io::Result<Cow<'a, str>> {
         let demangled = demangle(ident).to_string();
         Ok(Cow::Owned(