Struct Index

pub struct Index { /* private fields */ }

Index type to Index Proton versions in common

Implementations

impl Index

pub fn new(index: &Path) -> Result<Index, Error>

Creates an index of Proton versions in given path

Errors

Will fail if Indexing fails to read the directory

pub fn len(&self) -> usize

Returns the number of Indexed Protons

pub fn is_empty(&self) -> bool

Returns true if Index is empty

pub fn get(&self, version: &Version) -> Option<PathBuf>

Retrieves the path of the requested Proton version

pub fn index(&mut self) -> Result<(), Error>

Indexes Proton versions

Errors

An error is returned when the function cannot read the common directory

Trait Implementations

impl Debug for Index

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Index

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Display for Index

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

Formats the value using the given formatter.

impl Serialize for Index

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.