deref syntax?
This commit is contained in:
parent
455fff23cb
commit
cedae98d0f
1 changed files with 7 additions and 5 deletions
|
@ -8,7 +8,7 @@ use std::sync::RwLockWriteGuard;
|
|||
type ParseError = Box<dyn std::error::Error>;
|
||||
|
||||
pub trait Pattern<'a> {
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor]>);
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor; crate::LED_SIZE]>);
|
||||
fn parse(args: Vec<String>) -> Result<Self, ParseError> where Self: Sized;
|
||||
}
|
||||
|
||||
|
@ -25,7 +25,7 @@ impl<'a> TryFrom<Vec<String>> for Box<dyn Pattern<'a>> {
|
|||
|
||||
struct Unit;
|
||||
impl<'a> Pattern<'a> for Unit {
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor]>) {}
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor; crate::LED_SIZE]>) {}
|
||||
fn parse(args: Vec<String>) -> Result<Self, ParseError> {
|
||||
Ok(Unit {})
|
||||
}
|
||||
|
@ -38,9 +38,10 @@ struct Value {
|
|||
}
|
||||
|
||||
impl<'a> Pattern<'a> for Value {
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor]>) {
|
||||
fn execute(&self, values: &'a mut RwLockWriteGuard<'_, [RawColor; crate::LED_SIZE]>) {
|
||||
let mut v = *values;
|
||||
for i in 0..crate::LED_SIZE {
|
||||
let color: RawColor = *values[i];
|
||||
let color: RawColor = v[i];
|
||||
if self.r.is_some() {
|
||||
color[0] = self.r.unwrap();
|
||||
}
|
||||
|
@ -50,8 +51,9 @@ impl<'a> Pattern<'a> for Value {
|
|||
if self.b.is_some() {
|
||||
color[0] = self.b.unwrap();
|
||||
}
|
||||
*values[i] = color;
|
||||
v[i] = color;
|
||||
}
|
||||
*values = v;
|
||||
}
|
||||
fn parse(args: Vec<String>) -> Result<Self, ParseError> {
|
||||
let param1 = args[1].parse::<u8>();
|
||||
|
|
Loading…
Reference in a new issue