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Fix misc clippy suggestions

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This commit is contained in:
Pavel Lutskov
2021-12-11 17:28:06 +01:00
parent 7dabb49cd4
commit 7143427dd2
1 changed files with 6 additions and 11 deletions
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17
rs/src/board.rs
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@@ -47,10 +47,7 @@ impl Position {
self.file.delta(delta_file)?,
))
}
fn deltas_to_valid_positions(
&self,
deltas: &Vec<(i8, i8)>,
) -> Vec<Position> {
fn deltas_to_valid_positions(&self, deltas: &[(i8, i8)]) -> Vec<Position> {
deltas
.iter()
.filter_map(|&delta_rank_file| self.delta(delta_rank_file).ok())
@@ -89,9 +86,7 @@ where
{
const ALL_VALUES: [Self; 8];
fn new(index: u8) -> Result<Self, ()> {
return Ok(
Self::ALL_VALUES[Self::validate_index(index)? as usize].clone()
);
Ok(Self::ALL_VALUES[Self::validate_index(index)? as usize].clone())
}
fn validate_index(index: u8) -> Result<u8, ()> {
if index as usize >= Self::ALL_VALUES.len() {
@@ -194,14 +189,14 @@ impl Piece {
fn _pawn_get_move_deltas(&self, position: &Position) -> Vec<(i8, i8)> {
let direction = self.color.get_direction();
if position.rank == self.color.get_pawn_rank() {
vec![(1 * direction, 0), (2 * direction, 0)]
vec![(direction, 0), (2 * direction, 0)]
} else {
vec![(1 * direction, 0)]
vec![(direction, 0)]
}
}
fn _pawn_get_capture_deltas(&self) -> Vec<(i8, i8)> {
let direction = self.color.get_direction();
vec![(1 * direction, 1), (1 * direction, -1)]
vec![(direction, 1), (direction, -1)]
}
}
@@ -211,7 +206,7 @@ pub struct Board {
impl Board {
pub fn get_at(&self, position: &Position) -> Option<&Piece> {
return self.state.get(position);
self.state.get(position)
}
pub fn set_at(
&mut self,