Struct cargo::util::config::ConfigRelativePath

pub struct ConfigRelativePath(Value<String>);

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

impl ConfigRelativePath

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

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

Performs copy-assignment from source.

impl Debug for ConfigRelativePath

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

Formats the value using the given formatter.

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.

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 ==.

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 ResolveToPath for ConfigRelativePath

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

impl StructuralPartialEq for ConfigRelativePath

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