builtin: add string to u8 array support #20736
Merged
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
u8_array returns the value of the hex/bin string as u8 array.
hex string example:
'0x11223344ee'.u8_array() == [u8(0x11),0x22,0x33,0x44,0xee]
.bin string example:
'0b1101_1101'.u8_array() == [u8(0xdd)]
.underscore in the string will be stripped.
This will help convert a hex/bin format string into a u8 array.