Struct FollowConfig 

pub struct FollowConfig {
    pub ignore: Vec<String>,
    pub aliases: HashMap<String, Vec<String>>,
}

Configuration for the follow command.

Fields

ignore: Vec<String>

Inputs to ignore during follow.

aliases: HashMap<String, Vec<String>>

Alias mappings: canonical_name -> [alternative_names] e.g., nixpkgs = [“nixpkgs-lib”] means nixpkgs-lib can follow nixpkgs

Implementations

impl FollowConfig

pub fn is_ignored(&self, path: &str, name: &str) -> bool

Check if an input should be ignored.

Supports two formats:

• Full path: "crane.nixpkgs" - ignores only that specific nested input
• Simple name: "nixpkgs" - ignores all nested inputs with that name

pub fn resolve_alias(&self, name: &str) -> Option<&str>

Find the canonical name for a given input name. Returns the canonical name if found in aliases, otherwise returns None.

pub fn can_follow(&self, nested_name: &str, top_level_name: &str) -> bool

Check if nested_name can follow top_level_name. Returns true if they match directly or via alias.

Trait Implementations

impl Clone for FollowConfig

fn clone(&self) -> FollowConfig

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for FollowConfig

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

Formats the value using the given formatter.

impl Default for FollowConfig

fn default() -> FollowConfig

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for FollowConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Serialize for FollowConfig

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

where __S: Serializer,

Serialize this value into the given Serde serializer.