Struct cargo::core::source::SourceMap

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pub struct SourceMap<'src> { /* private fields */ }

Expand description

A HashMap of SourceId -> Box<Source>.

Implementations

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impl<'src> SourceMap<'src>

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pub fn new() -> SourceMap<'src>

Creates an empty map.

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pub fn get(&self, id: SourceId) -> Option<&(dyn Source + 'src)>

Like HashMap::get.

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pub fn get_mut(&mut self, id: SourceId) -> Option<&mut (dyn Source + 'src)>

Like HashMap::get_mut.

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pub fn insert(&mut self, source: Box<dyn Source + 'src>)

Like HashMap::insert, but derives the SourceId key from the Source.

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pub fn len(&self) -> usize

Like HashMap::len.

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pub fn sources_mut<'a>(
&'a mut self
) -> impl Iterator<Item = (&'a SourceId, &'a mut (dyn Source + 'src))>

Like HashMap::iter_mut.

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pub fn add_source_map(&mut self, other: SourceMap<'src>)

Merge the given map into self.

Trait Implementations

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impl<'src> Debug for SourceMap<'src>

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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<'src> Default for SourceMap<'src>

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fn default() -> SourceMap<'src>

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

Auto Trait Implementations

impl<'src> !RefUnwindSafe for SourceMap<'src>

impl<'src> !Send for SourceMap<'src>

impl<'src> !Sync for SourceMap<'src>

impl<'src> Unpin for SourceMap<'src>

impl<'src> !UnwindSafe for SourceMap<'src>

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> Same<T> for T

type Output = T

Should always be Self

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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 cargo::core::source::SourceMap

Implementations

impl<'src> SourceMap<'src>

pub fn new() -> SourceMap<'src>

pub fn get(&self, id: SourceId) -> Option<&(dyn Source + 'src)>

pub fn get_mut(&mut self, id: SourceId) -> Option<&mut (dyn Source + 'src)>

pub fn insert(&mut self, source: Box<dyn Source + 'src>)

pub fn len(&self) -> usize

pub fn sources_mut<'a>(
&'a mut self
) -> impl Iterator<Item = (&'a SourceId, &'a mut (dyn Source + 'src))>

pub fn add_source_map(&mut self, other: SourceMap<'src>)

Trait Implementations

impl<'src> Debug for SourceMap<'src>

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

impl<'src> Default for SourceMap<'src>

fn default() -> SourceMap<'src>

Auto Trait Implementations

impl<'src> !RefUnwindSafe for SourceMap<'src>

impl<'src> !Send for SourceMap<'src>

impl<'src> !Sync for SourceMap<'src>

impl<'src> Unpin for SourceMap<'src>

impl<'src> !UnwindSafe for SourceMap<'src>

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> Same<T> for T

type Output = T

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>

Struct cargo::core::source::SourceMap

Implementations

impl<'src> SourceMap<'src>

pub fn new() -> SourceMap<'src>

pub fn get(&self, id: SourceId) -> Option<&(dyn Source + 'src)>

pub fn get_mut(&mut self, id: SourceId) -> Option<&mut (dyn Source + 'src)>

pub fn insert(&mut self, source: Box<dyn Source + 'src>)

pub fn len(&self) -> usize

pub fn sources_mut<'a>( &'a mut self) -> impl Iterator<Item = (&'a SourceId, &'a mut (dyn Source + 'src))>

pub fn add_source_map(&mut self, other: SourceMap<'src>)

Trait Implementations

impl<'src> Debug for SourceMap<'src>

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

impl<'src> Default for SourceMap<'src>

fn default() -> SourceMap<'src>

Auto Trait Implementations

impl<'src> !RefUnwindSafe for SourceMap<'src>

impl<'src> !Send for SourceMap<'src>

impl<'src> !Sync for SourceMap<'src>

impl<'src> Unpin for SourceMap<'src>

impl<'src> !UnwindSafe for SourceMap<'src>

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> Same<T> for T

type Output = T

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>

pub fn sources_mut<'a>(
&'a mut self
) -> impl Iterator<Item = (&'a SourceId, &'a mut (dyn Source + 'src))>

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

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