thread 'main' panicked at crates/error_demo/src/main.rs:4:6:
index out of bounds: the len is 3 but the index is 99
stack backtrace:
0: rust_begin_unwind
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/std/src/panicking.rs:652:5
1: core::panicking::panic_fmt
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:72:14
2: core::panicking::panic_bounds_check
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/panicking.rs:275:5
3: <usize as core::slice::index::SliceIndex<[T]>>::index
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/slice/index.rs:249:10
4: core::slice::index::<impl core::ops::index::Index<I> for [T]>::index
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/slice/index.rs:18:9
5: <alloc::vec::Vec<T,A> as core::ops::index::Index<I>>::index
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/alloc/src/vec/mod.rs:2907:9
6: error_demo::main
at ./src/main.rs:4:6
7: core::ops::function::FnOnce::call_once
at /rustc/129f3b9964af4d4a709d1383930ade12dfe7c081/library/core/src/ops/function.rs:250:5
note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.