Trait repl::ReplEnv
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[src]
pub trait ReplEnv { fn preamble(&self) -> bool; fn colorize(&self) -> bool; fn prompt(&self) -> &str; }
The repl environment trait
Required Methods
fn preamble(&self) -> bool
Is the preamble enabled?
fn colorize(&self) -> bool
Is colorized oubput enabled?
fn prompt(&self) -> &str
The prompt to display.