pub trait ElementFormat: Write {
// Required methods
fn new_line(&mut self) -> Result<()>;
fn new_line_unless_empty(&mut self) -> Result<()>;
fn indent(&mut self);
fn unindent(&mut self);
}
pub trait ElementFormat: Write {
// Required methods
fn new_line(&mut self) -> Result<()>;
fn new_line_unless_empty(&mut self) -> Result<()>;
fn indent(&mut self);
fn unindent(&mut self);
}