Struct yash_syntax::syntax::CaseItem

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pub struct CaseItem {
    pub patterns: Vec<Word>,
    pub body: List,
}

Expand description

Branch item of a case compound command.

Fields

patterns: Vec<Word>

Array of patterns that are matched against the main word of the case compound command to decide if the body of this item should be executed.

A syntactically valid case item must have at least one pattern.

body: List

Commands that are executed if any of the patterns matched.

Trait Implementations

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impl Clone for CaseItem

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fn clone(&self) -> CaseItem

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 CaseItem

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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 CaseItem

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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 FromStr for CaseItem

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fn from_str(s: &str) -> Result<CaseItem, Option<Error>>

Converts a string to a case item.

Returns Err(None) if the first token is esac.

type Err = Option<Error>

The associated error which can be returned from parsing.

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impl PartialEq<CaseItem> for CaseItem

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

This method tests for !=.

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impl Eq for CaseItem

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impl StructuralEq for CaseItem

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impl StructuralPartialEq for CaseItem

Auto Trait Implementations

impl !RefUnwindSafe for CaseItem

impl !Send for CaseItem

impl !Sync for CaseItem

impl Unpin for CaseItem

impl !UnwindSafe for CaseItem

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

Performs the conversion.

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

const: unstable · source

pub fn into(self) -> U

Performs the conversion.

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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::CaseItem

Fields

Trait Implementations

impl Clone for CaseItem

fn clone(&self) -> CaseItem

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

impl Debug for CaseItem

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

impl Display for CaseItem

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

impl FromStr for CaseItem

fn from_str(s: &str) -> Result<CaseItem, Option<Error>>

type Err = Option<Error>

impl PartialEq<CaseItem> for CaseItem

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

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

impl Eq for CaseItem

impl StructuralEq for CaseItem

impl StructuralPartialEq for CaseItem

Auto Trait Implementations

impl !RefUnwindSafe for CaseItem

impl !Send for CaseItem

impl !Sync for CaseItem

impl Unpin for CaseItem

impl !UnwindSafe for CaseItem

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>

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>,