Struct PinInfo 

#[non_exhaustive]
pub struct PinInfo {
    pub pin: usize,
    pub limitations: &'static [&'static str],
}

Information about a specific pin.

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

pin: usize

The pin number.

limitations: &'static [&'static str]

The list of possible restriction categories for this pin.

This can include “strapping”, “spi_psram”, etc.