# Struct cargo::util::context::path::ConfigRelativePath

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    pub struct ConfigRelativePath(Value<String>);

Expand description

Use with the `get` API to fetch a string that will be converted to a `PathBuf`. Relative paths are converted to absolute paths based on the location of the config file.

## Tuple Fields§

§`0: Value<String>`

## Implementations§

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### impl ConfigRelativePath

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#### pub fn new(path: Value<String>) -> ConfigRelativePath

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#### pub fn value(&self) -> &Value<String>

Returns the underlying value.

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#### pub fn raw_value(&self) -> &str

Returns the raw underlying configuration value for this key.

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#### pub fn resolve_path(&self, gctx: &GlobalContext) -> PathBuf

Resolves this configuration-relative path to an absolute path.

This will always return an absolute path where it’s relative to the location for configuration for this value.

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#### pub fn resolve_program(&self, gctx: &GlobalContext) -> PathBuf

Resolves this configuration-relative path to either an absolute path or something appropriate to execute from `PATH`.

Values which don’t look like a filesystem path (don’t contain `/` or `\`) will be returned as-is, and everything else will fall through to an absolute path.

## Trait Implementations§

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### impl Clone for ConfigRelativePath

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#### fn clone(&self) -> ConfigRelativePath

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 ConfigRelativePath

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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<'de> Deserialize<'de> for ConfigRelativePath

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#### fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>
where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer. Read more
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### impl PartialEq for ConfigRelativePath

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

This method tests for `self` and `other` values to be equal, and is used by `==`.
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#### 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.
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### impl ResolveToPath for ConfigRelativePath

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#### fn resolve(&self, gctx: &GlobalContext) -> PathBuf

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### impl StructuralPartialEq for ConfigRelativePath

## Auto Trait Implementations§

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### impl Freeze for ConfigRelativePath

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### impl RefUnwindSafe for ConfigRelativePath

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### impl Send for ConfigRelativePath

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### impl Sync for ConfigRelativePath

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### impl Unpin for ConfigRelativePath

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### impl UnwindSafe for ConfigRelativePath

## 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,

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#### 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,

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#### 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

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#### fn from(t: T) -> T

Returns the argument unchanged.

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### impl<T> Instrument for T

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#### fn instrument(self, span: Span) -> Instrumented<Self>

Instruments this type with the provided [`Span`], returning an `Instrumented` wrapper. Read more
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#### fn in_current_span(self) -> Instrumented<Self>

Instruments this type with the current `Span`, returning an `Instrumented` wrapper. Read more
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### impl<T, U> Into<U> for T
where U: From<T>,

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#### 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> Pointable for T

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#### const ALIGN: usize = _

The alignment of pointer.
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#### type Init = T

The type for initializers.
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#### unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more
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#### unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more
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#### unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more
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#### unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more
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### impl<T> Same for T

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#### type Output = T

Should always be `Self`
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### impl<T> ToOwned for T
where T: Clone,

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#### 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)

Uses borrowed data to replace owned data, usually by cloning. Read more
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### impl<T, U> TryFrom<U> for T
where U: Into<T>,

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#### type Error = Infallible

The type returned in the event of a conversion error.
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#### fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.
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### impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

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

The type returned in the event of a conversion error.
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#### fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.
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### impl<V, T> VZip<V> for T
where V: MultiLane<T>,

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#### fn vzip(self) -> V

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### impl<T> WithSubscriber for T

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#### fn with_subscriber<S>(self, subscriber: S) -> WithDispatch<Self>
where S: Into<Dispatch>,

Attaches the provided `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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#### fn with_current_subscriber(self) -> WithDispatch<Self>

Attaches the current default `Subscriber` to this type, returning a [`WithDispatch`] wrapper. Read more
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### impl<T> DeserializeOwned for T
where T: for<'de> Deserialize<'de>,

## Layout§

Note: Most layout information is completely unstable and may even differ between compilations. The only exception is types with certain `repr(...)` attributes. Please see the Rust Reference's “Type Layout” chapter for details on type layout guarantees.

Size: 56 bytes