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Replace dyn with generic

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This commit is contained in:
Nicolas 2022-04-06 17:41:55 +02:00
parent d600c133bc
commit 7925af1bdc
1 changed files with 5 additions and 5 deletions
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10
src/render.rs
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@ -15,8 +15,8 @@ pub trait Renderer {
fn purge(&mut self) -> Result<(), Error>;
}
pub struct WriteRenderer {
out: Box<dyn Write>,
pub struct WriteRenderer<T> {
out: T,
array: Array2D<Cell>,
}
@ -31,8 +31,8 @@ impl Default for Cell {
fn default() -> Self { Cell::Keep }
}
impl WriteRenderer {
pub fn new(out: Box<dyn Write>, width: usize, height: usize) -> Self {
impl<T> WriteRenderer<T> {
pub fn new(out: T, width: usize, height: usize) -> Self {
Self {
out,
array: Array2D::new(width, height)
@ -40,7 +40,7 @@ impl WriteRenderer {
}
}
impl Renderer for WriteRenderer {
impl<T: Write> Renderer for WriteRenderer<T> {
fn width(&self) -> usize {
self.array.width()
}