Add 'dyn' keyword for trait references

This commit is contained in:
sharkdp 2019-08-31 12:24:29 +02:00 committed by David Peter
parent 7f2e61d579
commit 63d652dab5

View file

@ -61,7 +61,7 @@ impl Printer for SimplePrinter {
Ok(())
}
fn print_snip(&mut self, _handle: &mut Write) -> Result<()> {
fn print_snip(&mut self, _handle: &mut dyn Write) -> Result<()> {
Ok(())
}
@ -296,7 +296,7 @@ impl<'a> Printer for InteractivePrinter<'a> {
}
}
fn print_snip(&mut self, handle: &mut Write) -> Result<()> {
fn print_snip(&mut self, handle: &mut dyn Write) -> Result<()> {
let panel = self.create_fake_panel(" ...");
let panel_count = panel.chars().count();