Enum dynfmt::Position [−][src]
Refers to an argument within an argument list.
During formatting, the formatter will pull arguments from the argument list. Depending on
whether the argument list supports indexed or named lookups, this might result in an error. See
FormatArgs
for argument list implementations.
A Position may borrow they key name from the format string.
Variants
The next indexed argument in line.
The formatter maintains an internal state to keep track of the sequence of auto-arguments. If an interim access to a specific indexed or named argument occurs, the formatter will afterwards continue after the last auto argument.
Requires the argument list to be indexable by numbers.
Index(usize)
Index argument at the given offset.
Requires the argument list to be indexable by numbers.
Key(&'a str)
Named argument with the given key.
Requires the argument list to be indexable by string keys.
Trait Implementations
impl<'a> Clone for Position<'a>
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impl<'a> Copy for Position<'a>
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impl<'a> Debug for Position<'a>
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impl Default for Position<'_>
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impl Display for Position<'_>
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impl<'a> Eq for Position<'a>
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impl<'a> Hash for Position<'a>
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fn hash<__H: Hasher>(&self, state: &mut __H)
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pub fn hash_slice<H>(data: &[Self], state: &mut H) where
H: Hasher,
1.3.0[src]
H: Hasher,
impl<'a> Ord for Position<'a>
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fn cmp(&self, other: &Position<'a>) -> Ordering
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#[must_use]pub fn max(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn min(self, other: Self) -> Self
1.21.0[src]
#[must_use]pub fn clamp(self, min: Self, max: Self) -> Self
1.50.0[src]
impl<'a> PartialEq<Position<'a>> for Position<'a>
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impl<'a> PartialOrd<Position<'a>> for Position<'a>
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fn partial_cmp(&self, other: &Position<'a>) -> Option<Ordering>
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#[must_use]pub fn lt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn le(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn gt(&self, other: &Rhs) -> bool
1.0.0[src]
#[must_use]pub fn ge(&self, other: &Rhs) -> bool
1.0.0[src]
impl<'a> StructuralEq for Position<'a>
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impl<'a> StructuralPartialEq for Position<'a>
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Auto Trait Implementations
impl<'a> RefUnwindSafe for Position<'a>
impl<'a> Send for Position<'a>
impl<'a> Sync for Position<'a>
impl<'a> Unpin for Position<'a>
impl<'a> UnwindSafe for Position<'a>
Blanket Implementations
impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,
impl<T> Borrow<T> for T where
T: ?Sized,
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T: ?Sized,
impl<T> BorrowMut<T> for T where
T: ?Sized,
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T: ?Sized,
pub fn borrow_mut(&mut self) -> &mut T
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impl<T> From<T> for T
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impl<T, U> Into<U> for T where
U: From<T>,
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U: From<T>,
impl<T> ToOwned for T where
T: Clone,
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T: Clone,
type Owned = T
The resulting type after obtaining ownership.
pub fn to_owned(&self) -> T
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pub fn clone_into(&self, target: &mut T)
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impl<T> ToString for T where
T: Display + ?Sized,
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T: Display + ?Sized,
impl<T, U> TryFrom<U> for T where
U: Into<T>,
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U: Into<T>,
type Error = Infallible
The type returned in the event of a conversion error.
pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>
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impl<T, U> TryInto<U> for T where
U: TryFrom<T>,
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U: TryFrom<T>,