Function load_static_binary

perro_source/io_stack/perro_io/src/asset_io.rs:529–537

(path: &str)

/// builds hand back the embedded slice instead of copying it.
pub fn load_asset(path: &str) -> io::Result<Vec<u8>> {
    load_asset_cow(path).map(Cow::into_owned)
}

/// Load an asset, borrowing embedded bytes when the build embeds them.
///
/// Static (release) builds keep every binary asset in `.rodata`, so the copy
/// [`load_asset`] makes is pure waste for read-only consumers. Disk, archive
/// and compressed-font sources still return owned bytes.
pub fn load_asset_cow(path: &str) -> io::Result<Cow<'static, [u8]>> {
    validate_virtual_asset_path(path)?;
    // Static-binary fast path: no resolved-path String, no root Arc bump, and
    // one lock acquisition instead of two.