Struct StringFormat

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pub struct StringFormat {
    pub min_width: usize,
    pub max_width: usize,
    pub align: StringAlign,
    pub fill_char: char,
}

Expand description

string format specification

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§min_width: usize

min_width of string, for padding

§max_width: usize

max_width of string, for padding

§align: StringAlign

align string to left or right

§fill_char: char

fill padding char

Implementations§

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impl StringFormat

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pub fn new() -> StringFormat

create new number format

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pub fn width(self, width: usize) -> StringFormat

set width

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pub fn min_width(self, min_width: usize) -> StringFormat

set min_width

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pub fn max_width(self, max_width: usize) -> StringFormat

set max_width

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pub fn width_option(self, width: Option<usize>) -> StringFormat

set width

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pub fn min_width_option(self, width: Option<usize>) -> StringFormat

set min_width

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pub fn max_width_option(self, width: Option<usize>) -> StringFormat

set max_width

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pub fn left_align(self) -> StringFormat

left align

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pub fn right_align(self) -> StringFormat

right align

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pub fn fill_char(self, fill_char: char) -> StringFormat

add fill char

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impl StringFormat

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pub fn format_option<T: AsRef<str>, S: AsRef<str>>( &self, s: Option<T>, none_str: S, ) -> Result<String, FormatError>

format string data

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pub fn format<T: AsRef<str>>(&self, s: T) -> Result<String, FormatError>

format string data

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impl Clone for StringFormat

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fn clone(&self) -> StringFormat

Returns a duplicate of the value. Read more

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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more

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impl Debug for StringFormat

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

Formats the value using the given formatter. Read more

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impl Default for StringFormat

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fn default() -> StringFormat

Returns the “default value” for a type. Read more

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impl From<StringFormat> for CellFormatShorthand

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fn from(format: StringFormat) -> CellFormatShorthand

Converts to this type from the input type.

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impl From<UnknownFormat> for StringFormat

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fn from(unknown_format: UnknownFormat) -> Self

Converts to this type from the input type.

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impl TryInto<StringFormat> for CellFormat

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type Error = FormatError

The type returned in the event of a conversion error.

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fn try_into(self) -> Result<StringFormat, FormatError>

Performs the conversion.

Auto Trait Implementations§

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impl UnwindSafe for StringFormat

Blanket Implementations§

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

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fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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impl<T> Borrow<T> for T
where T: ?Sized,

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fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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impl<T> BorrowMut<T> for T
where T: ?Sized,

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

Mutably borrows from an owned value. Read more

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impl<T> CloneToUninit for T
where T: Clone,

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

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

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impl<T> DynClone for T
where T: Clone,

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fn __clone_box(&self, _: Private) -> *mut ()

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impl<T> From<T> for T

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fn from(t: T) -> T

Returns the argument unchanged.

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impl<T, U> Into for T
where U: From<T>,

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fn into(self) -> U

Calls U::from(self).

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

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impl<T> IntoEither for T

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fn into_either(self, into_left: bool) -> Either<Self, Self>

Converts self into a Left variant of Either<Self, Self> if into_left is true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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fn into_either_with<F>(self, into_left: F) -> Either<Self, Self>
where F: FnOnce(&Self) -> bool,

Converts self into a Left variant of Either<Self, Self> if into_left(&self) returns true. Converts self into a Right variant of Either<Self, Self> otherwise. Read more

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