Update MSRV to Rust 1.76

.github/workflows/rust.yml

@@ -20,7 +20,7 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: default
-          toolchain: 1.73.0
+          toolchain: 1.76.0
           override: true
 
       - name: Install packages (Linux)
@@ -40,11 +40,6 @@ jobs:
           command: fmt
           args: --all -- --check
 
-      - name: Install cargo-cranky
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-cranky
-
       - name: check --all-features
         uses: actions-rs/cargo@v1
         with:
@@ -93,10 +88,10 @@ jobs:
           command: test
           args: --all-features
 
-      - name: Cranky
+      - name: Clippy
         uses: actions-rs/cargo@v1
         with:
-          command: cranky
+          command: clippy
           args: --all-targets --all-features -- -D warnings
 
   # ---------------------------------------------------------------------------
@@ -109,28 +104,23 @@ jobs:
       - uses: actions-rs/toolchain@v1
         with:
           profile: minimal
-          toolchain: 1.73.0
+          toolchain: 1.76.0
           target: wasm32-unknown-unknown
           override: true
 
       - name: Set up cargo cache
         uses: Swatinem/rust-cache@v2
 
-      - name: Install cargo-cranky
-        uses: baptiste0928/cargo-install@v1
-        with:
-          crate: cargo-cranky
-
       - name: Check wasm32
         uses: actions-rs/cargo@v1
         with:
           command: check
           args: --target wasm32-unknown-unknown --lib
 
-      - name: Cranky wasm32
+      - name: Clippy wasm32
         env:
           CLIPPY_CONF_DIR: "scripts/clippy_wasm" # Use scripts/clippy_wasm/clippy.toml
-        run: cargo cranky --target wasm32-unknown-unknown --lib -- -D warnings
+        run: cargo clippy --target wasm32-unknown-unknown --lib -- -D warnings
 
   # ---------------------------------------------------------------------------
 
@@ -141,6 +131,6 @@ jobs:
     - uses: actions/checkout@v3
     - uses: EmbarkStudios/cargo-deny-action@v1
       with:
-        rust-version: "1.73.0"
+        rust-version: "1.76.0"
         log-level: warn
         command: check

Cargo.toml

@@ -8,3 +8,165 @@ members = ["ewebsock", "example_app", "echo_server"]
 
 # If you want to use a fork:
 # eframe = { path = "../egui/eframe" }
+
+
+[workspace.lints.rust]
+unsafe_code = "deny"
+
+elided_lifetimes_in_paths = "warn"
+future_incompatible = "warn"
+nonstandard_style = "warn"
+rust_2018_idioms = "warn"
+rust_2021_prelude_collisions = "warn"
+semicolon_in_expressions_from_macros = "warn"
+trivial_numeric_casts = "warn"
+unsafe_op_in_unsafe_fn = "warn"               # `unsafe_op_in_unsafe_fn` may become the default in future Rust versions: https://github.com/rust-lang/rust/issues/71668
+unused_extern_crates = "warn"
+unused_import_braces = "warn"
+unused_lifetimes = "warn"
+
+trivial_casts = "allow"
+unused_qualifications = "allow"
+
+[workspace.lints.rustdoc]
+all = "warn"
+missing_crate_level_docs = "warn"
+
+# See also clippy.toml
+[workspace.lints.clippy]
+as_ptr_cast_mut = "warn"
+await_holding_lock = "warn"
+bool_to_int_with_if = "warn"
+char_lit_as_u8 = "warn"
+checked_conversions = "warn"
+clear_with_drain = "warn"
+cloned_instead_of_copied = "warn"
+dbg_macro = "warn"
+debug_assert_with_mut_call = "warn"
+derive_partial_eq_without_eq = "warn"
+disallowed_macros = "warn"                  # See clippy.toml
+disallowed_methods = "warn"                 # See clippy.toml
+disallowed_names = "warn"                   # See clippy.toml
+disallowed_script_idents = "warn"           # See clippy.toml
+disallowed_types = "warn"                   # See clippy.toml
+doc_link_with_quotes = "warn"
+doc_markdown = "warn"
+empty_enum = "warn"
+enum_glob_use = "warn"
+equatable_if_let = "warn"
+exit = "warn"
+expl_impl_clone_on_copy = "warn"
+explicit_deref_methods = "warn"
+explicit_into_iter_loop = "warn"
+explicit_iter_loop = "warn"
+fallible_impl_from = "warn"
+filter_map_next = "warn"
+flat_map_option = "warn"
+float_cmp_const = "warn"
+fn_params_excessive_bools = "warn"
+fn_to_numeric_cast_any = "warn"
+from_iter_instead_of_collect = "warn"
+get_unwrap = "warn"
+if_let_mutex = "warn"
+implicit_clone = "warn"
+imprecise_flops = "warn"
+index_refutable_slice = "warn"
+inefficient_to_string = "warn"
+infinite_loop = "warn"
+into_iter_without_iter = "warn"
+invalid_upcast_comparisons = "warn"
+iter_not_returning_iterator = "warn"
+iter_on_empty_collections = "warn"
+iter_on_single_items = "warn"
+iter_over_hash_type = "warn"
+iter_without_into_iter = "warn"
+large_digit_groups = "warn"
+large_include_file = "warn"
+large_stack_arrays = "warn"
+large_stack_frames = "warn"
+large_types_passed_by_value = "warn"
+let_underscore_untyped = "warn"
+let_unit_value = "warn"
+linkedlist = "warn"
+lossy_float_literal = "warn"
+macro_use_imports = "warn"
+manual_assert = "warn"
+manual_clamp = "warn"
+manual_instant_elapsed = "warn"
+manual_let_else = "warn"
+manual_ok_or = "warn"
+manual_string_new = "warn"
+map_err_ignore = "warn"
+map_flatten = "warn"
+map_unwrap_or = "warn"
+match_on_vec_items = "warn"
+match_same_arms = "warn"
+match_wild_err_arm = "warn"
+match_wildcard_for_single_variants = "warn"
+mem_forget = "warn"
+mismatched_target_os = "warn"
+mismatching_type_param_order = "warn"
+missing_assert_message = "warn"
+missing_enforced_import_renames = "warn"
+missing_errors_doc = "warn"
+missing_safety_doc = "warn"
+mut_mut = "warn"
+mutex_integer = "warn"
+needless_borrow = "warn"
+needless_continue = "warn"
+needless_for_each = "warn"
+needless_pass_by_ref_mut = "warn"
+needless_pass_by_value = "warn"
+negative_feature_names = "warn"
+nonstandard_macro_braces = "warn"
+option_option = "warn"
+path_buf_push_overwrite = "warn"
+ptr_as_ptr = "warn"
+ptr_cast_constness = "warn"
+pub_without_shorthand = "warn"
+rc_mutex = "warn"
+readonly_write_lock = "warn"
+redundant_type_annotations = "warn"
+ref_option_ref = "warn"
+rest_pat_in_fully_bound_structs = "warn"
+same_functions_in_if_condition = "warn"
+semicolon_if_nothing_returned = "warn"
+should_panic_without_expect = "warn"
+significant_drop_tightening = "warn"
+single_match_else = "warn"
+str_to_string = "warn"
+string_add = "warn"
+string_add_assign = "warn"
+string_lit_as_bytes = "warn"
+string_lit_chars_any = "warn"
+string_to_string = "warn"
+suspicious_command_arg_space = "warn"
+suspicious_xor_used_as_pow = "warn"
+todo = "warn"
+too_many_lines = "warn"
+trailing_empty_array = "warn"
+trait_duplication_in_bounds = "warn"
+tuple_array_conversions = "warn"
+unchecked_duration_subtraction = "warn"
+undocumented_unsafe_blocks = "warn"
+unimplemented = "warn"
+uninhabited_references = "warn"
+uninlined_format_args = "warn"
+unnecessary_box_returns = "warn"
+unnecessary_safety_doc = "warn"
+unnecessary_struct_initialization = "warn"
+unnecessary_wraps = "warn"
+unnested_or_patterns = "warn"
+unused_peekable = "warn"
+unused_rounding = "warn"
+unused_self = "warn"
+unwrap_used = "warn"
+use_self = "warn"
+useless_transmute = "warn"
+verbose_file_reads = "warn"
+wildcard_dependencies = "warn"
+wildcard_imports = "warn"
+zero_sized_map_values = "warn"
+
+manual_range_contains = "allow" # this one is just worse imho
+ref_patterns = "allow"          # It's nice to avoid ref pattern, but there are some situations that are hard (impossible?) to express without.