Struct ConfigOverride 

pub struct ConfigOverride { /* private fields */ }

A single -D KEY=VALUE override, KEY being the dotted path of the key in the configuration file.

Implementations

impl ConfigOverride

pub fn apply(&self, root: &mut Value) -> Result<()>

Writes the override into root, creating the tables it goes through.

Returns an error if the path traverses a key that is not a table.

Trait Implementations

impl Clone for ConfigOverride

fn clone(&self) -> ConfigOverride

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigOverride

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

Formats the value using the given formatter.

impl FromStr for ConfigOverride

type Err = Error

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self>

Parses a string s to return a value of this type.

impl PartialEq for ConfigOverride

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ConfigOverride