Add more public API functions

maxbergmark · Jul 31, 2024 · ee901e5 · ee901e5
1 parent fc09e83
commit ee901e5
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Showing 3 changed files with 4 additions and 2 deletions.
diff --git a/src/hidden.rs b/src/hidden.rs
@@ -3,7 +3,7 @@ use crate::error::SudokuError;
 use crate::solver::place_and_propagate;
 use crate::Sudoku;
 
-pub(crate) fn place_all_hidden_singles(sudoku: &mut Sudoku) -> Result<(), SudokuError> {
+pub fn place_all_hidden_singles(sudoku: &mut Sudoku) -> Result<(), SudokuError> {
     place_hidden_singles_rows(sudoku)?;
     place_hidden_singles_cols(sudoku)?;
     place_hidden_singles_cells(sudoku)

diff --git a/src/lib.rs b/src/lib.rs
@@ -8,5 +8,7 @@ mod triples;
 mod visible;
 
 pub use crate::error::SudokuError;
+pub use crate::hidden::place_all_hidden_singles;
+pub use crate::solver::{check_constraints, solve};
 pub use crate::sudoku::Sudoku;
 pub use crate::visible::{check_all_visible_doubles, place_all_visible_singles};
diff --git a/src/solver.rs b/src/solver.rs
@@ -96,7 +96,7 @@ fn get_next_idx(sudoku: &Sudoku) -> Option<usize> {
 }
 
 #[inline]
-fn check_constraints(sudoku: &mut Sudoku) -> Result<(), SudokuError> {
+pub fn check_constraints(sudoku: &mut Sudoku) -> Result<(), SudokuError> {
     check_triples(sudoku)?;
     place_all_visible_singles(sudoku)?;
     check_all_hidden_zeroes(sudoku)?;