Struct combine::stream::position::SourcePosition

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pub struct SourcePosition {
    pub line: i32,
    pub column: i32,
}

Expand description

Struct which represents a position in a source file.

Fields

line: i32

Current line of the input

column: i32

Current column of the input

Implementations

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impl SourcePosition

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pub fn new() -> Self

Trait Implementations

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impl Clone for SourcePosition

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fn clone(&self) -> SourcePosition

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 SourcePosition

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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 Default for SourcePosition

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fn default() -> Self

Returns the “default value” for a type. Read more

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impl Display for SourcePosition

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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 Ord for SourcePosition

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

This method returns an Ordering between self and other. Read more

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

Compares and returns the maximum of two values. Read more

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

Compares and returns the minimum of two values. Read more

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fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval. Read more

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impl PartialEq<SourcePosition> for SourcePosition

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

This method tests for !=.

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impl PartialOrd<SourcePosition> for SourcePosition

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

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

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

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

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

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

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

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

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

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

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impl Positioner<char> for SourcePosition

type Position = SourcePosition

The type which keeps track of the position

type Checkpoint = Self

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fn position(&self) -> SourcePosition

Returns the current position

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fn update(&mut self, token: &char)

Updates the position given that token has been taken from the stream

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fn checkpoint(&self) -> Self::Checkpoint

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fn reset(&mut self, checkpoint: Self::Checkpoint)

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impl Positioner<u8> for SourcePosition

type Position = SourcePosition

The type which keeps track of the position

type Checkpoint = Self

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fn position(&self) -> SourcePosition

Returns the current position

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fn update(&mut self, token: &u8)

Updates the position given that token has been taken from the stream

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fn update_range(&mut self, range: &&'a str)

Updates the position given that range has been taken from the stream

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impl Copy for SourcePosition

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impl Eq for SourcePosition

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impl StructuralEq for SourcePosition

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impl StructuralPartialEq for SourcePosition

Auto Trait Implementations

impl RefUnwindSafe for SourcePosition

impl Send for SourcePosition

impl Sync for SourcePosition

impl Unpin for SourcePosition

impl UnwindSafe for SourcePosition

Blanket Implementations

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

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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

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

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

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

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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fn to_owned(&self) -> T

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

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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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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

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

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

Performs the conversion.

Struct combine::stream::position::SourcePosition

Fields

Implementations

impl SourcePosition

pub fn new() -> Self

Trait Implementations

impl Clone for SourcePosition

fn clone(&self) -> SourcePosition

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

impl Debug for SourcePosition

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

impl Default for SourcePosition

fn default() -> Self

impl Display for SourcePosition

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

impl Ord for SourcePosition

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

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

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

fn clamp(self, min: Self, max: Self) -> Self

impl PartialEq<SourcePosition> for SourcePosition

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

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

impl PartialOrd<SourcePosition> for SourcePosition

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

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

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

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

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

impl Positioner<char> for SourcePosition

type Position = SourcePosition

type Checkpoint = Self

fn position(&self) -> SourcePosition

fn update(&mut self, token: &char)

fn checkpoint(&self) -> Self::Checkpoint

fn reset(&mut self, checkpoint: Self::Checkpoint)

impl Positioner<u8> for SourcePosition

type Position = SourcePosition

type Checkpoint = Self

fn position(&self) -> SourcePosition

fn update(&mut self, token: &u8)

fn checkpoint(&self) -> Self::Checkpoint

fn reset(&mut self, checkpoint: Self::Checkpoint)

impl<'a> RangePositioner<char, &'a str> for SourcePosition

fn update_range(&mut self, range: &&'a str)

impl Copy for SourcePosition

impl Eq for SourcePosition

impl StructuralEq for SourcePosition

impl StructuralPartialEq for SourcePosition

Auto Trait Implementations

impl RefUnwindSafe for SourcePosition

impl Send for SourcePosition

impl Sync for SourcePosition

impl Unpin for SourcePosition

impl UnwindSafe for SourcePosition

Blanket Implementations

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

fn type_id(&self) -> TypeId

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

fn borrow(&self) -> &T

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

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

impl<T> From<T> for T

fn from(t: T) -> T

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

fn into(self) -> U

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

type Owned = T

fn to_owned(&self) -> T

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

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

default fn to_string(&self) -> String

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

type Error = Infallible

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

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>,