Struct yash_syntax::syntax::Trim

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pub struct Trim {
    pub side: TrimSide,
    pub length: TrimLength,
    pub pattern: Word,
}

Expand description

Parameter expansion modifier that removes the beginning or end of the value being expanded.

Examples of trims include #foo, ##bar and %%baz*.

A trim is composed of a side, length and pattern.

Fields

side: TrimSide

Which side of the value should be removed?

length: TrimLength

How long the pattern should match?

pattern: Word

Pattern to be matched with the expanded value.

Trait Implementations

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impl Clone for Trim

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fn clone(&self) -> Trim

Returns a copy 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 Trim

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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 Display for Trim

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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 PartialEq<Trim> for Trim

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

This method tests for self and other values to be equal, and is used by ==. Read more

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fn ne(&self, other: &Trim) -> bool

This method tests for !=.

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impl Unquote for Trim

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fn write_unquoted<W: Write>(&self, w: &mut W) -> Result<bool, Error>

Converts self to a string with all quotes removed and writes to w.

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fn unquote(&self) -> (String, bool )

Converts self to a string with all quotes removed. Read more

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impl Eq for Trim

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impl StructuralEq for Trim

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impl StructuralPartialEq for Trim

Auto Trait Implementations

impl !RefUnwindSafe for Trim

impl !Send for Trim

impl !Sync for Trim

impl Unpin for Trim

impl !UnwindSafe for Trim

Blanket Implementations

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

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pub 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,

const: unstable · source

pub 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,

const: unstable · source

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

Mutably borrows from an owned value. Read more

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impl<T> From<T> for T

const: unstable · source

pub fn from(t: T) -> T

Returns the argument unchanged.

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

const: unstable · source

pub 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> ToOwned for T where
T: Clone,

type Owned = T

The resulting type after obtaining ownership.

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pub fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

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pub fn clone_into(&self, target: &mut T)

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

Uses borrowed data to replace owned data, usually by cloning. Read more

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impl<T> ToString for T where
T: Display + ?Sized,

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pub default fn to_string(&self) -> String

Converts the given value to a String. Read more

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

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

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impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

pub fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct yash_syntax::syntax::Trim

Fields

Trait Implementations

impl Clone for Trim

fn clone(&self) -> Trim

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

impl Debug for Trim

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

impl Display for Trim

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

impl PartialEq<Trim> for Trim

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

fn ne(&self, other: &Trim) -> bool

impl Unquote for Trim

fn write_unquoted<W: Write>(&self, w: &mut W) -> Result<bool, Error>

fn unquote(&self) -> (String, bool)

impl Eq for Trim

impl StructuralEq for Trim

impl StructuralPartialEq for Trim

Auto Trait Implementations

impl !RefUnwindSafe for Trim

impl !Send for Trim

impl !Sync for Trim

impl Unpin for Trim

impl !UnwindSafe for Trim

Blanket Implementations

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

pub fn type_id(&self) -> TypeId

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

pub fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

pub fn from(t: T) -> T

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

pub fn into(self) -> U

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

type Owned = T

pub fn to_owned(&self) -> T

pub fn clone_into(&self, target: &mut T)

impl<T> ToString for T where T: Display + ?Sized,

pub default fn to_string(&self) -> String

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

type Error = Infallible

pub fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

pub fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

fn unquote(&self) -> (String, bool )

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

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

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

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

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

impl<T> ToString for T where
T: Display + ?Sized,

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

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,