[−][src]Module sudoku_backend::ops::constraints
Various verbose weak type-system-level constraints.
Structs
Weakly validate the string to be roughly e-mail-shaped. | |
HexString | Require that the string be hexadecimal and of the specified width. |
NonEmpty | Require that the string not be empty. |
Positive | Weakly validate the int to be positive. |
SCrypt64Length | Character length of a SCrypt key with |
SudokuBoard9x9ConciseLength | Character length of the concise representation of a 9x9 Sudoku board. |
SudokuString | Require that the string be a concise sudoku representation of the specified width. |
Traits
StringLength | Template value arg, refer to |