[−][src]Enum dynfmt::Position
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
Auto
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> Ord for Position<'a>
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fn cmp(&self, other: &Position<'a>) -> Ordering
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fn max(self, other: Self) -> Self
1.21.0[src]
Compares and returns the maximum of two values. Read more
fn min(self, other: Self) -> Self
1.21.0[src]
Compares and returns the minimum of two values. Read more
fn clamp(self, min: Self, max: Self) -> Self
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clamp
)Restrict a value to a certain interval. Read more
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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fn lt(&self, other: &Position<'a>) -> bool
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fn le(&self, other: &Position<'a>) -> bool
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fn gt(&self, other: &Position<'a>) -> bool
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fn ge(&self, other: &Position<'a>) -> bool
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impl<'a> PartialEq<Position<'a>> for Position<'a>
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impl<'_> Default for Position<'_>
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impl<'a> Clone for Position<'a>
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fn clone(&self) -> Position<'a>
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fn clone_from(&mut self, source: &Self)
1.0.0[src]
Performs copy-assignment from source
. Read more
impl<'a> Eq for Position<'a>
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impl<'a> Copy for Position<'a>
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impl<'_> Display for Position<'_>
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impl<'a> Debug for Position<'a>
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impl<'a> Hash for Position<'a>
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Auto Trait Implementations
impl<'a> Send for Position<'a>
impl<'a> Unpin for Position<'a>
impl<'a> Sync for Position<'a>
impl<'a> UnwindSafe for Position<'a>
impl<'a> RefUnwindSafe for Position<'a>
Blanket Implementations
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.
fn to_owned(&self) -> T
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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.
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>,
type Error = <U as TryFrom<T>>::Error
The type returned in the event of a conversion error.
fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>
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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,
fn borrow_mut(&mut self) -> &mut T
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impl<T> Any for T where
T: 'static + ?Sized,
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T: 'static + ?Sized,