Enum `Item`

pub enum Item<'a>

A single formatting item. This is used for both formatting and parsing.

Variants

Literal(&'a str): A literally printed and parsed text.
OwnedLiteral(Box<str>): Same as Literal but with the string owned by the item.
Space(&'a str): Whitespace. Prints literally but reads zero or more whitespace.
OwnedSpace(Box<str>): Same as Space but with the string owned by the item.
Numeric(Numeric, Pad): Numeric item. Can be optionally padded to the maximal length (if any) when formatting; the parser simply ignores any padded whitespace and zeroes.
Fixed(Fixed): Fixed-format item.
Error: Issues a formatting error. Used to signal an invalid format string.

Implementations

`impl Item<'_>`

fn to_owned(self) -> Item<'static>: Convert items that contain a reference to the format string into an owned variant.

Trait Implementations

`impl<'a> Clone for Item<'a>`

fn clone(&self) -> Self

`impl<'a> Debug for Item<'a>`

fn fmt(&self, f: &mut Formatter<'_>) -> Result

`impl<'a> Eq for Item<'a>`

`impl<'a> Hash for Item<'a>`

fn hash<__H: Hasher>(&self, state: &mut __H)

`impl<'a> PartialEq for Item<'a>`

fn eq(&self, other: &Self) -> bool

`impl<'a> StructuralPartialEq for Item<'a>`

Auto Trait Implementations

`impl<'a> Freeze for Item<'a>`

`impl<'a> RefUnwindSafe for Item<'a>`

`impl<'a> Send for Item<'a>`

`impl<'a> Sync for Item<'a>`

`impl<'a> Unpin for Item<'a>`

`impl<'a> UnsafeUnpin for Item<'a>`

`impl<'a> UnwindSafe for Item<'a>`

Blanket Implementations

`impl<T> Any for Item<'a> where T: 'static + ?Sized,`

fn type_id(&self) -> TypeId

`impl<T> Borrow<T> for Item<'a> where T: ?Sized,`

fn borrow(&self) -> &T

`impl<T> BorrowMut<T> for Item<'a> where T: ?Sized,`

fn borrow_mut(&mut self) -> &mut T

`impl<T> CloneToUninit for Item<'a> where T: Clone,`

unsafe fn clone_to_uninit(&self, dest: *mut u8)

`impl<T> From<T> for Item<'a>`

fn from(t: T) -> T: Returns the argument unchanged.

`impl<T> ToOwned for Item<'a> where T: Clone,`

type Owned = T;
fn to_owned(&self) -> T
fn clone_into(&self, target: &mut T)

`impl<T, U> Into for Item<'a> where U: From<T>,`

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of [From]<T> for U chooses to do.

`impl<T, U> TryFrom for Item<'a> where U: Into<T>,`

type Error = never;
fn try_from(value: U) -> Result<T, never>

`impl<T, U> TryInto for Item<'a> where U: TryFrom<T>,`

type Error = >::Error;
fn try_into(self) -> Result<U, >::Error>