Struct ConfigFiles 

pub struct ConfigFiles { /* private fields */ }

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

A collection of configuration files sorted by priority.

Implementations

impl ConfigFiles

pub const fn new() -> Self

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Create a new empty collection.

pub fn push(&mut self, file: ConfigFile)

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Add a file to the collection.

pub const fn len(&self) -> usize

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Get the number of files.

pub const fn is_empty(&self) -> bool

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Check if collection is empty.

pub fn first(&self) -> Option<&ConfigFile>

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Get the highest priority file.

pub fn first_mut(&mut self) -> Option<&mut ConfigFile>

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Get the highest priority file (mutable).

pub fn iter(&self) -> impl Iterator<Item = &ConfigFile>

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Iterate over files in priority order.

pub fn merge<T>(&mut self) -> Result<T>

where T: DeserializeOwned + Mergeable + Default,

👎Deprecated since 2.0.1: use cfgmatic-source crate instead, which provides a unified configuration source API

Merge all files into a single value.

Files are merged in priority order (highest priority wins).

Errors

Returns an error if any file cannot be read or parsed.

Trait Implementations

impl Clone for ConfigFiles

fn clone(&self) -> ConfigFiles

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for ConfigFiles

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

Formats the value using the given formatter.

impl Default for ConfigFiles

fn default() -> ConfigFiles

Returns the “default value” for a type.

impl<'a> IntoIterator for &'a ConfigFiles

type Item = &'a ConfigFile

The type of the elements being iterated over.

type IntoIter = Iter<'a, ConfigFile>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.

impl IntoIterator for ConfigFiles

type Item = ConfigFile

The type of the elements being iterated over.

type IntoIter = IntoIter<ConfigFile>

Which kind of iterator are we turning this into?

fn into_iter(self) -> Self::IntoIter

Creates an iterator from a value.