Struct cargo::util::config::ConfigRelativePath

source · [−]

pub struct ConfigRelativePath(_);

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.

Implementations

impl ConfigRelativePath

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

Returns the underlying value.

pub fn raw_value(&self) -> &str

Returns the raw underlying configuration value for this key.

pub fn resolve_path(&self, config: &Config) -> 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.

pub fn resolve_program(&self, config: &Config) -> 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

impl Clone for ConfigRelativePath

fn clone(&self) -> ConfigRelativePath

Returns a copy of the value. Read more

1.0.0 · source

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

Performs copy-assignment from source. Read more

impl Debug for ConfigRelativePath

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

Formats the value using the given formatter. Read more

impl<'de> Deserialize<'de> for ConfigRelativePath

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

Deserialize this value from the given Serde deserializer. Read more

impl PartialEq<ConfigRelativePath> for ConfigRelativePath

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

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

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

This method tests for !=.

impl ResolveToPath for ConfigRelativePath

fn resolve(&self, c: &Config) -> PathBuf

impl StructuralPartialEq for ConfigRelativePath

Auto Trait Implementations

impl RefUnwindSafe for ConfigRelativePath

impl Send for ConfigRelativePath

impl Sync for ConfigRelativePath

impl Unpin for ConfigRelativePath

impl UnwindSafe for ConfigRelativePath

Blanket Implementations

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

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

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

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

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

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> 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.

impl<T> Same<T> for T

type Output = T

Should always be Self

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

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

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

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

impl<T, U> TryFrom<U> 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<U>>::Error>

Performs the conversion.

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

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

The type returned in the event of a conversion error.

const: unstable · source

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

Performs the conversion.

impl<T> DeserializeOwned for T where
T: for<'de> Deserialize<'de>,