use esp_idf_sys as _; // If using the `binstart` feature of `esp-idf-sys`, always keep this module imported
use pad::PadStr;
fn main() {
esp_idf_sys::link_patches();
let long = "this string is long".with_exact_width(10); // "this strin"
println!(long);
}
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ssd1306
ssd1306