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do not include offset when checking wrap bounds

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David Cole 2022-10-27 12:57:35 +13:00
parent 1ba07b09e7
commit 3c06a3359e
1 changed files with 1 additions and 1 deletions
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2
rp2040-hal/src/pio.rs
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@ -303,7 +303,7 @@ impl<P: PIOExt> InstalledProgram<P> {
/// * [`Err`] containing the old program if the provided wrap was invalid (outside the bounds of /// * [`Err`] containing the old program if the provided wrap was invalid (outside the bounds of
/// the program length) /// the program length)
pub fn set_wrap(self, wrap: Wrap) -> Result<Self, Self> { pub fn set_wrap(self, wrap: Wrap) -> Result<Self, Self> {
if (self.offset + wrap.source) < self.length && (self.offset + wrap.target) < self.length { if wrap.source < self.length && wrap.target < self.length {
Ok(InstalledProgram { wrap, ..self }) Ok(InstalledProgram { wrap, ..self })
} else { } else {
Err(self) Err(self)