Enum yash_syntax::syntax::RedirOp

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pub enum RedirOp {
    FileIn,
    FileInOut,
    FileOut,
    FileAppend,
    FileClobber,
    FdIn,
    FdOut,
    Pipe,
    String,
}

Expand description

Redirection operators.

This enum defines the redirection operator types except here-document and process redirection.

Variants

`FileIn`

< (open a file for input)

`FileInOut`

<> (open a file for input and output)

`FileOut`

> (open a file for output; truncate or fail if existing)

`FileAppend`

>> (open a file for output; append if existing)

`FileClobber`

>| (open a file for output; always truncate if existing)

`FdIn`

<& (copy or close a file descriptor for input)

`FdOut`

>& (copy or close a file descriptor for output)

`Pipe`

>>| (open a pipe, one end for input and the other output)

`String`

<<< (here-string)

Trait Implementations

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impl Clone for RedirOp

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fn clone(&self) -> RedirOp

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 RedirOp

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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 RedirOp

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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 From<RedirOp> for Operator

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fn from(op: RedirOp) -> Operator

Performs the conversion.

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impl FromStr for RedirOp

type Err = ()

The associated error which can be returned from parsing.

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fn from_str(s: &str) -> Result<RedirOp, ()>

Parses a string s to return a value of this type. Read more

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impl PartialEq<RedirOp> for RedirOp

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

This method tests for !=.

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impl TryFrom<Operator> for RedirOp

type Error = ()

The type returned in the event of a conversion error.

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fn try_from(op: Operator) -> Result<RedirOp, ()>

Performs the conversion.

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impl StructuralPartialEq for RedirOp

Auto Trait Implementations

impl RefUnwindSafe for RedirOp

impl Send for RedirOp

impl Sync for RedirOp

impl Unpin for RedirOp

impl UnwindSafe for RedirOp

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.

Enum yash_syntax::syntax::RedirOp

Variants

FileIn

FileInOut

FileOut

FileAppend

FileClobber

FdIn

FdOut

Pipe

String

Trait Implementations

impl Clone for RedirOp

fn clone(&self) -> RedirOp

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

impl Debug for RedirOp

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

impl Display for RedirOp

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

impl From<RedirOp> for Operator

fn from(op: RedirOp) -> Operator

impl FromStr for RedirOp

type Err = ()

fn from_str(s: &str) -> Result<RedirOp, ()>

impl PartialEq<RedirOp> for RedirOp

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

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

impl TryFrom<Operator> for RedirOp

type Error = ()

fn try_from(op: Operator) -> Result<RedirOp, ()>

impl Copy for RedirOp

impl Eq for RedirOp

impl StructuralEq for RedirOp

impl StructuralPartialEq for RedirOp

Auto Trait Implementations

impl RefUnwindSafe for RedirOp

impl Send for RedirOp

impl Sync for RedirOp

impl Unpin for RedirOp

impl UnwindSafe for RedirOp

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>

`FileIn`

`FileInOut`

`FileOut`

`FileAppend`

`FileClobber`

`FdIn`

`FdOut`

`Pipe`

`String`

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>,