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DetectColors

termion::color

Trait DetectColors 

Source 
pub trait DetectColors {
    // Required method
    fn available_colors(&mut self) -> Result<u16>;
}
Expand description

Types that allow detection of the colors they support.

Required Methods§

Source

fn available_colors(&mut self) -> Result<u16>

How many ANSI colors are supported (from 8 to 256)?

Beware: the information given isn’t authoritative, it’s infered through escape codes or the value of TERM, more colors may be available.

Dyn Compatibility§

This trait is dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety".

Implementors§