Enum qrcode_png::QrCodeEcc
source · [−]pub enum QrCodeEcc {
Low,
Medium,
Quartile,
High,
}
Expand description
The error correction level in a QR Code symbol.
Variants
Low
The QR Code can tolerate about 7% erroneous codewords.
Medium
The QR Code can tolerate about 15% erroneous codewords.
Quartile
The QR Code can tolerate about 25% erroneous codewords.
High
The QR Code can tolerate about 30% erroneous codewords.
Trait Implementations
sourceimpl Ord for QrCodeEcc
impl Ord for QrCodeEcc
1.21.0 · sourcefn max(self, other: Self) -> Self
fn max(self, other: Self) -> Self
Compares and returns the maximum of two values. Read more
1.21.0 · sourcefn min(self, other: Self) -> Self
fn min(self, other: Self) -> Self
Compares and returns the minimum of two values. Read more
1.50.0 · sourcefn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
fn clamp(self, min: Self, max: Self) -> Selfwhere
Self: PartialOrd<Self>,
Restrict a value to a certain interval. Read more
sourceimpl PartialEq<QrCodeEcc> for QrCodeEcc
impl PartialEq<QrCodeEcc> for QrCodeEcc
sourceimpl PartialOrd<QrCodeEcc> for QrCodeEcc
impl PartialOrd<QrCodeEcc> for QrCodeEcc
sourcefn partial_cmp(&self, other: &QrCodeEcc) -> Option<Ordering>
fn partial_cmp(&self, other: &QrCodeEcc) -> Option<Ordering>
This method returns an ordering between self
and other
values if one exists. Read more
1.0.0 · sourcefn lt(&self, other: &Rhs) -> bool
fn lt(&self, other: &Rhs) -> bool
This method tests less than (for self
and other
) and is used by the <
operator. Read more
1.0.0 · sourcefn le(&self, other: &Rhs) -> bool
fn le(&self, other: &Rhs) -> bool
This method tests less than or equal to (for self
and other
) and is used by the <=
operator. Read more
impl Copy for QrCodeEcc
impl Eq for QrCodeEcc
impl StructuralEq for QrCodeEcc
impl StructuralPartialEq for QrCodeEcc
Auto Trait Implementations
impl RefUnwindSafe for QrCodeEcc
impl Send for QrCodeEcc
impl Sync for QrCodeEcc
impl Unpin for QrCodeEcc
impl UnwindSafe for QrCodeEcc
Blanket Implementations
sourceimpl<T> BorrowMut<T> for Twhere
T: ?Sized,
impl<T> BorrowMut<T> for Twhere
T: ?Sized,
const: unstable · sourcefn borrow_mut(&mut self) -> &mut T
fn borrow_mut(&mut self) -> &mut T
Mutably borrows from an owned value. Read more