Struct Credentials 

pub struct Credentials {
    pub registries: BTreeMap<String, Entry>,
}

Fields

registries: BTreeMap<String, Entry>

Map of <registry_base_url> → entry.

Implementations

impl Credentials

pub fn default_path() -> Result<PathBuf, CredentialsError>

Default path: ~/.pakx/credentials.json.

pub fn read_from(path: &Path) -> Result<Self, CredentialsError>

Read from disk. Returns an empty store if the file is absent.

pub fn write_to(&self, path: &Path) -> Result<(), CredentialsError>

Write to disk. Creates the parent directory. On unix, the file is created with mode 0600 directly via OpenOptions::mode — not via a post-write chmod — so the token is never on disk at the default umask.

The write is atomic: the body lands in <path>.tmp first, then rename swaps it into place. A crash mid-write leaves either the old file untouched or the new file complete; never a half-written credentials.json.

pub fn read_default() -> Result<Self, CredentialsError>

Convenience: read from the default location.

pub fn get(&self, registry_url: &str) -> Option<&Entry>

Look up the token for a given registry URL. Trailing slashes are normalised so callers do not have to.

pub fn set(&mut self, registry_url: &str, entry: Entry) -> Option<Entry>

Add or replace an entry. Returns the previous value.

pub fn remove(&mut self, registry_url: &str) -> Option<Entry>

Remove an entry. Returns the previous value.

Trait Implementations

impl Clone for Credentials

fn clone(&self) -> Credentials

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Credentials

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

Formats the value using the given formatter.

impl Default for Credentials

fn default() -> Credentials

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Credentials

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Credentials

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Serialize for Credentials

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl Eq for Credentials

impl StructuralPartialEq for Credentials