Rollup merge of #130553 - GnomedDev:remove-clippy-paths, r=compiler-errors

[Clippy] Get rid of most `std` `match_def_path` usage, swap to diagnostic items.

Part of https://github.com/rust-lang/rust-clippy/issues/5393.

This was going to remove all `std` paths, but `SeekFrom` has issues being cleanly replaced with a diagnostic item as the paths are for variants, which currently cannot be diagnostic items.

This also, as a last step, categories the paths to help with future path removals.

compiler/rustc_span/src/symbol.rs

@@ -342,6 +342,7 @@ symbols! {
         Upvars,
         Vec,
         VecDeque,
+        Waker,
         Wrapper,
         Wrapping,
         Yield,
@@ -501,6 +502,7 @@ symbols! {
         black_box,
         block,
         bool,
+        bool_then,
         borrowck_graphviz_format,
         borrowck_graphviz_postflow,
         box_new,
@@ -512,6 +514,8 @@ symbols! {
         breakpoint,
         bridge,
         bswap,
+        btreemap_contains_key,
+        btreemap_insert,
         btreeset_iter,
         builtin_syntax,
         c,
@@ -680,6 +684,7 @@ symbols! {
         crt_dash_static: "crt-static",
         csky_target_feature,
         cstr_type,
+        cstring_as_c_str,
         cstring_type,
         ctlz,
         ctlz_nonzero,
@@ -835,6 +840,7 @@ symbols! {
         f16_nan,
         f16c_target_feature,
         f32,
+        f32_epsilon,
         f32_legacy_const_digits,
         f32_legacy_const_epsilon,
         f32_legacy_const_infinity,
@@ -851,6 +857,7 @@ symbols! {
         f32_legacy_const_radix,
         f32_nan,
         f64,
+        f64_epsilon,
         f64_legacy_const_digits,
         f64_legacy_const_epsilon,
         f64_legacy_const_infinity,
@@ -888,6 +895,7 @@ symbols! {
         field,
         field_init_shorthand,
         file,
+        file_options,
         float,
         float_to_int_unchecked,
         floorf128,
@@ -973,7 +981,17 @@ symbols! {
         half_open_range_patterns,
         half_open_range_patterns_in_slices,
         hash,
+        hashmap_contains_key,
+        hashmap_drain_ty,
+        hashmap_insert,
+        hashmap_iter_mut_ty,
+        hashmap_iter_ty,
+        hashmap_keys_ty,
+        hashmap_values_mut_ty,
+        hashmap_values_ty,
+        hashset_drain_ty,
         hashset_iter,
+        hashset_iter_ty,
         hexagon_target_feature,
         hidden,
         homogeneous_aggregate,
@@ -1052,6 +1070,7 @@ symbols! {
         inline_const,
         inline_const_pat,
         inout,
+        instant_now,
         instruction_set,
         integer_: "integer", // underscore to avoid clashing with the function `sym::integer` below
         integral,
@@ -1352,6 +1371,7 @@ symbols! {
         on,
         on_unimplemented,
         opaque,
+        open_options_new,
         ops,
         opt_out_copy,
         optimize,
@@ -1359,10 +1379,14 @@ symbols! {
         optin_builtin_traits,
         option,
         option_env,
+        option_expect,
+        option_unwrap,
         options,
         or,
         or_patterns,
         ord_cmp_method,
+        os_str_to_os_string,
+        os_string_as_os_str,
         other,
         out,
         overflow_checks,
@@ -1416,10 +1440,14 @@ symbols! {
         pat_param,
         patchable_function_entry,
         path,
+        path_main_separator,
+        path_to_pathbuf,
+        pathbuf_as_path,
         pattern_complexity,
         pattern_parentheses,
         pattern_type,
         pattern_types,
+        permissions_from_mode,
         phantom_data,
         pic,
         pie,
@@ -1571,6 +1599,7 @@ symbols! {
         residual,
         result,
         result_ffi_guarantees,
+        result_ok_method,
         resume,
         return_position_impl_trait_in_trait,
         return_type_notation,
@@ -1823,6 +1852,7 @@ symbols! {
         slice,
         slice_from_raw_parts,
         slice_from_raw_parts_mut,
+        slice_into_vec,
         slice_iter,
         slice_len_fn,
         slice_patterns,
@@ -1857,16 +1887,25 @@ symbols! {
         store,
         str,
         str_chars,
+        str_ends_with,
         str_from_utf8,
         str_from_utf8_mut,
         str_from_utf8_unchecked,
         str_from_utf8_unchecked_mut,
+        str_len,
         str_split_whitespace,
+        str_starts_with,
         str_trim,
         str_trim_end,
         str_trim_start,
         strict_provenance,
+        string_as_mut_str,
+        string_as_str,
         string_deref_patterns,
+        string_from_utf8,
+        string_insert_str,
+        string_new,
+        string_push_str,
         stringify,
         struct_field_attributes,
         struct_inherit,
@@ -2071,7 +2110,14 @@ symbols! {
         var,
         variant_count,
         vec,
+        vec_as_mut_slice,
+        vec_as_slice,
+        vec_from_elem,
+        vec_is_empty,
         vec_macro,
+        vec_new,
+        vec_pop,
+        vec_with_capacity,
         vecdeque_iter,
         version,
         vfp2,