[−][src]Enum regex_syntax::Error

pub enum Error {
    Parse(Error),
    Translate(Error),
    // some variants omitted
}

This error type encompasses any error that can be returned by this crate.

Variants

Parse(Error)

An error that occurred while translating concrete syntax into abstract syntax (AST).

Translate(Error)

An error that occurred while translating abstract syntax into a high level intermediate representation (HIR).

Trait Implementations

`impl Clone for Error`
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`fn clone(&self) -> Error`
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Returns a copy of the value. Read more

`fn clone_from(&mut self, source: &Self)`
1.0.0
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Performs copy-assignment from source. Read more

`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

`impl Eq for Error`
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`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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This method tests for self and other values to be equal, and is used by ==. Read more

`fn ne(&self, other: &Error) -> bool`
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This method tests for !=.

`impl From<Error> for Error`
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`fn from(err: Error) -> Error`
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Performs the conversion.

`impl From<Error> for Error`
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`fn from(err: Error) -> Error`
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Performs the conversion.

`impl Error for Error`
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`fn description(&self) -> &str`
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This method is soft-deprecated. Read more

`fn cause(&self) -> Option<&Error>`
1.0.0
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Deprecating in 1.33.0

: replaced by Error::source, which can support downcasting

The lower-level cause of this error, if any. Read more

`fn source(&self) -> Option<&(Error + 'static)>`
1.30.0
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The lower-level source of this error, if any. Read more

`impl Display for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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Formats the value using the given formatter. Read more

Auto Trait Implementations

`impl Send for Error`

`impl Sync for Error`

Blanket Implementations

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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Creates owned data from borrowed data, usually by cloning. Read more

`fn clone_into(&self, target: &mut T)`
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🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

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

`impl<T> From for T`
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`fn from(t: T) -> T`
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Performs the conversion.

`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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Converts the given value to a String. Read more

`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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Performs the conversion.

`impl<T, U> TryFrom for T where T: From,`
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`type Error = !`

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

The type returned in the event of a conversion error.

`fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> Borrow for T where T: ?Sized,`
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ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow(&self) -> &T`
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Immutably borrows from an owned value. Read more

`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = >::Error`

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

The type returned in the event of a conversion error.

`fn try_into(self) -> Result<U, >::Error>`
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🔬 This is a nightly-only experimental API. (try_from)

Performs the conversion.

`impl<T> BorrowMut for T where T: ?Sized,`
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ⓘImportant traits for &'a mut R
Important traits for &'a mut R
`impl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = ::Item;`
`fn borrow_mut(&mut self) -> &mut T`
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Mutably borrows from an owned value. Read more

`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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🔬 This is a nightly-only experimental API. (get_type_id)

this method will likely be replaced by an associated static

Gets the TypeId of self. Read more

[−][src]Enum regex_syntax::Error

Variants

Trait Implementations

impl Clone for Error[src]

fn clone(&self) -> Error[src]

fn clone_from(&mut self, source: &Self)1.0.0[src]

impl Debug for Error[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

impl Eq for Error[src]

impl PartialEq for Error[src]

fn eq(&self, other: &Error) -> bool[src]

fn ne(&self, other: &Error) -> bool[src]

impl From<Error> for Error[src]

fn from(err: Error) -> Error[src]

impl From<Error> for Error[src]

fn from(err: Error) -> Error[src]

impl Error for Error[src]

fn description(&self) -> &str[src]

fn cause(&self) -> Option<&Error>1.0.0[src]

fn source(&self) -> Option<&(Error + 'static)>1.30.0[src]

impl Display for Error[src]

fn fmt(&self, f: &mut Formatter) -> Result[src]

Auto Trait Implementations

impl Send for Error

impl Sync for Error

Blanket Implementations

impl<T> ToOwned for T where T: Clone, [src]

type Owned = T

fn to_owned(&self) -> T[src]

fn clone_into(&self, target: &mut T)[src]

impl<T> From for T[src]

fn from(t: T) -> T[src]

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

fn to_string(&self) -> String[src]

impl<T, U> Into for T where U: From<T>, [src]

fn into(self) -> U[src]

impl<T, U> TryFrom for T where T: From<U>, [src]

type Error = !

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

impl<T> Borrow for T where T: ?Sized, [src]

ⓘImportant traits for &'a mut RImportant traits for &'a mut Rimpl<'a, R> Read for &'a mut R where R: Read + ?Sized, impl<'a, W> Write for &'a mut W where W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where I: Iterator + ?Sized, type Item = <I as Iterator>::Item;fn borrow(&self) -> &T[src]

Important traits for &'a mut R

impl<T, U> TryInto for T where U: TryFrom<T>, [src]

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

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

impl<T> BorrowMut for T where T: ?Sized, [src]

Important traits for &'a mut R

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

fn get_type_id(&self) -> TypeId[src]

`impl Clone for Error`
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`fn clone(&self) -> Error`
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`fn clone_from(&mut self, source: &Self)`
1.0.0
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`impl Debug for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Eq for Error`
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`impl PartialEq for Error`
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`fn eq(&self, other: &Error) -> bool`
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`fn ne(&self, other: &Error) -> bool`
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`impl From<Error> for Error`
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`fn from(err: Error) -> Error`
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`impl From<Error> for Error`
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`fn from(err: Error) -> Error`
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`impl Error for Error`
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`fn description(&self) -> &str`
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`fn cause(&self) -> Option<&Error>`
1.0.0
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`fn source(&self) -> Option<&(Error + 'static)>`
1.30.0
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`impl Display for Error`
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`fn fmt(&self, f: &mut Formatter) -> Result`
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`impl Send for Error`

`impl Sync for Error`

`impl<T> ToOwned for T where T: Clone,`
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`type Owned = T`

`fn to_owned(&self) -> T`
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`fn clone_into(&self, target: &mut T)`
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`impl<T> From for T`
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`fn from(t: T) -> T`
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`impl<T> ToString for T where T: Display + ?Sized,`
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`fn to_string(&self) -> String`
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`impl<T, U> Into for T where U: From<T>,`
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`fn into(self) -> U`
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`impl<T, U> TryFrom for T where T: From<U>,`
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`type Error = !`

`fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>`
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`impl<T> Borrow for T where T: ?Sized,`
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`impl<T, U> TryInto for T where U: TryFrom<T>,`
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`type Error = <U as TryFrom<T>>::Error`

`fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>`
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`impl<T> BorrowMut for T where T: ?Sized,`
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`impl<T> Any for T where T: 'static + ?Sized,`
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`fn get_type_id(&self) -> TypeId`
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