Add ?? break/continue/return/throw. #867

Add ?? break/continue/return/throw.

Usage Workflow file

16 warnings

Node.js 16 actions are deprecated. Please update the following actions to use Node.js 20: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more information see: https://github.blog/changelog/2023-09-22-github-actions-transitioning-from-node-16-to-node-20/.

The following actions uses node12 which is deprecated and will be forced to run on node16: actions/checkout@v2, actions-rs/toolchain@v1, actions-rs/cargo@v1. For more info: https://github.blog/changelog/2023-06-13-github-actions-all-actions-will-run-on-node16-instead-of-node12-by-default/

Test: src/eval/stmt.rs#L14

unused import: `convert::TryInto`

Test: src/eval/target.rs#L3

unused import: `EvalAltResult`

`rhai` (lib test) generated 2 warnings (2 duplicates)

Test: tests/math.rs#L1

unused import: `EvalAltResult`

Test: tests/var_scope.rs#L1

unused imports: `Dynamic`, `Module`

`rhai` (test "math") generated 1 warning (run `cargo fix --test "math"` to apply 1 suggestion)

Test: tests/parse_json.rs#L1

unused imports: `Dynamic`, `Engine`, `EvalAltResult`, `INT`, `LexError`, `ParseErrorType`, `Position`, `Scope`

Test: tests/parse_json.rs#L4

unused import: `rhai::Map`

Test: tests/parse_json.rs#L103

unused import: `super::*`

`rhai` (test "parse_json") generated 3 warnings (run `cargo fix --test "parse_json"` to apply 3 suggestions)

The `set-output` command is deprecated and will be disabled soon. Please upgrade to using Environment Files. For more information see: https://github.blog/changelog/2022-10-11-github-actions-deprecating-save-state-and-set-output-commands/