Enum SettingsLayer 

pub enum SettingsLayer {
    User,
    UserLocal,
    Project,
    ProjectLocal,
}

One of the four settings layers Claude Code can read.

Ordering reflects Claude Code’s precedence (variants later in the enum take precedence over earlier ones), but this module does not apply that precedence – it just reports what’s on disk.

Variants

User

~/.claude/settings.json – user defaults.

UserLocal

~/.claude/settings.local.json – user-private overrides.

Project

<project>/.claude/settings.json – project-shared.

ProjectLocal

<project>/.claude/settings.local.json – project-private.

Implementations

impl SettingsLayer

pub fn filename(self) -> &'static str

The filename component of this layer (the part after .claude/). User and project layers share filenames; the directory determines which root they came from.

pub fn all() -> [Self; 4]

All four layers, low-to-high precedence (User → ProjectLocal).

Trait Implementations

impl Clone for SettingsLayer

fn clone(&self) -> SettingsLayer

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for SettingsLayer

impl Debug for SettingsLayer

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

Formats the value using the given formatter.

impl Eq for SettingsLayer

impl Hash for SettingsLayer

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for SettingsLayer

fn eq(&self, other: &SettingsLayer) -> 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 SettingsLayer

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for SettingsLayer