Struct codespan_preprocessed::EasyLocated

pub struct EasyLocated<X> { /* private fields */ }

An easy way to store location associated to data

To sum up, an easy located is a data with a location added as a metadata. It means that any operation (hash, comparing, printing…) is defined only on the inner data (the location is ignored).

Implementations

impl<X> EasyLocated<X>

pub fn new(x: X, loc: Range<usize>) -> Self

pub fn location(&self) -> &Range<usize>

pub fn into_inner(self) -> X

pub fn map<Y, F: FnMut(X) -> Y>(self, f: F) -> EasyLocated<Y>

impl<X> EasyLocated<Option<X>>

pub fn transpose(self) -> Option<EasyLocated<X>>

pub fn and_then<Y, F: FnMut(X) -> Option<Y>>( self, f: F ) -> EasyLocated<Option<Y>>

impl<X, E> EasyLocated<Result<X, E>>

pub fn transpose(self) -> Result<EasyLocated<X>, E>

pub fn transpose_with_located_err( self ) -> Result<EasyLocated<X>, EasyLocated<E>>

pub fn and_then<Y, F: FnMut(X) -> Result<Y, E>>( self, f: F ) -> EasyLocated<Result<Y, E>>

Trait Implementations

impl<X> AsMut<X> for EasyLocated<X>

fn as_mut(&mut self) -> &mut X

Converts this type into a mutable reference of the (usually inferred) input type.

impl<X> AsRef<X> for EasyLocated<X>

fn as_ref(&self) -> &X

Converts this type into a shared reference of the (usually inferred) input type.

impl<X> Borrow<X> for EasyLocated<X>

fn borrow(&self) -> &X

Immutably borrows from an owned value.

impl<X> BorrowMut<X> for EasyLocated<X>

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

Mutably borrows from an owned value.

impl<X: Clone> Clone for EasyLocated<X>

fn clone(&self) -> EasyLocated<X>

Returns a copy of the value.

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

Performs copy-assignment from source.

impl<X: Debug> Debug for EasyLocated<X>

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

Formats the value using the given formatter.

impl<X: Default> Default for EasyLocated<X>

fn default() -> Self

Returns the “default value” for a type.

impl<X> Deref for EasyLocated<X>

type Target = X

The resulting type after dereferencing.

fn deref(&self) -> &Self::Target

Dereferences the value.

impl<X> DerefMut for EasyLocated<X>

fn deref_mut(&mut self) -> &mut Self::Target

Mutably dereferences the value.

impl<X: Display> Display for EasyLocated<X>

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

Formats the value using the given formatter.

impl<'a, Y> EasyLocator for &'a EasyLocated<Y>

fn locate<X>(&self, x: X) -> EasyLocated<X>

impl<Y> EasyLocator for EasyLocated<Y>

fn locate<X>(&self, x: X) -> EasyLocated<X>

impl<'a, X> From<&'a EasyLocated<X>> for &'a Range<usize>

fn from(value: &'a EasyLocated<X>) -> Self

Converts to this type from the input type.

impl<'a, X> From<&'a EasyLocated<X>> for (&'a X, &'a Range<usize>)

fn from(value: &'a EasyLocated<X>) -> Self

Converts to this type from the input type.

impl<'a, X> From<&'a EasyLocated<X>> for Range<usize>

fn from(value: &'a EasyLocated<X>) -> Self

Converts to this type from the input type.

impl<X> From<EasyLocated<Option<X>>> for Option<EasyLocated<X>>

fn from(x: EasyLocated<Option<X>>) -> Self

Converts to this type from the input type.

impl<X, E> From<EasyLocated<Result<X, E>>> for Result<EasyLocated<X>, E>

fn from(x: EasyLocated<Result<X, E>>) -> Self

Converts to this type from the input type.

impl<X> From<EasyLocated<X>> for (X, Range<usize>)

fn from(value: EasyLocated<X>) -> Self

Converts to this type from the input type.

impl<X> From<EasyLocated<X>> for Range<usize>

fn from(value: EasyLocated<X>) -> Self

Converts to this type from the input type.

impl<X: Hash> Hash for EasyLocated<X>

fn hash<H: Hasher>(&self, state: &mut H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl<X: Ord> Ord for EasyLocated<X>

fn cmp(&self, other: &Self) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Selfwhere Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Selfwhere Self: Sized + PartialOrd,

Restrict a value to a certain interval.

impl<X: PartialEq<X>> PartialEq<X> for EasyLocated<X>

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

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<X: PartialEq<X>> PartialEq for EasyLocated<X>

fn eq(&self, other: &EasyLocated<X>) -> bool

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

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

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl<X: PartialOrd<X>> PartialOrd<X> for EasyLocated<X>

fn partial_cmp(&self, other: &X) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &X) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &X) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &X) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &X) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<X: PartialOrd<X>> PartialOrd for EasyLocated<X>

fn partial_cmp(&self, other: &EasyLocated<X>) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

fn lt(&self, other: &EasyLocated<X>) -> bool

This method tests less than (for self and other) and is used by the < operator.

fn le(&self, other: &EasyLocated<X>) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

fn gt(&self, other: &EasyLocated<X>) -> bool

This method tests greater than (for self and other) and is used by the > operator.

fn ge(&self, other: &EasyLocated<X>) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl<X: Eq> Eq for EasyLocated<X>