set minimum rustc version to 1.82

[mmoskal]

The is_none_or function was introduced in 1.82.

BTW, maybe we need 1.83?

[github-actions]

Code Metrics Report

  ===============================================================================
 Language            Files        Lines         Code     Comments       Blanks
===============================================================================
 C Header                2           35           28            0            7
 Dockerfile              1           41           22           10            9
 Happy                   1          442          369            0           73
 JSON                   12          105          104            0            1
 Python                 57         2435         2094           67          274
 Shell                   1           57           22           18           17
 Plain Text              3         3723            0         2413         1310
 TOML                   18          593          528            2           63
 YAML                    2           21           19            2            0
-------------------------------------------------------------------------------
 Jupyter Notebooks       4            0            0            0            0
 |- Markdown             2           77           32           31           14
 |- Python               2          205          178            1           26
 (Total)                            282          210           32           40
-------------------------------------------------------------------------------
 Markdown               44         3300            0         2499          801
 |- BASH                 6          101           98            0            3
 |- JSON                 1           12           12            0            0
 |- Python               7          121          109            0           12
 |- Rust                12          406          344            0           62
 |- TOML                 2           75           63            0           12
 (Total)                           4015          626         2499          890
-------------------------------------------------------------------------------
 Rust                  289        88491        79398         1842         7251
 |- Markdown           140         1499           25         1366          108
 (Total)                          89990        79423         3208         7359
===============================================================================
 Total                 434        99243        82584         6853         9806
===============================================================================
  

[EricLBuehler]

Thank you!

[EricLBuehler]

Is there something which is requiring 1.83?

It looks like this change of using is_none_or was introduced by using Clippy for 1.83!