Struct Profile 

pub struct Profile {
    pub constants: Vec<UserConstant>,
    pub functions: Vec<UserFunction>,
    pub symbol_names: HashMap<Symbol, String>,
    pub symbol_weights: HashMap<Symbol, u32>,
    pub includes: Vec<PathBuf>,
}

Parsed profile configuration

Fields

constants: Vec<UserConstant>

User-defined constants

functions: Vec<UserFunction>

User-defined functions

symbol_names: HashMap<Symbol, String>

Custom symbol names (e.g., :p:π)

symbol_weights: HashMap<Symbol, u32>

Custom symbol weights

includes: Vec<PathBuf>

Additional profile files to include

Implementations

impl Profile

pub fn new() -> Self

Create an empty profile

pub fn from_file<P: AsRef<Path>>(path: P) -> Result<Self, ProfileError>

Load a profile from a file

pub fn load_default() -> Self

Load the default profile chain (~/.ries_profile, ./.ries)

pub fn add_constant( &mut self, weight: u32, name: String, description: String, value: f64, ) -> Result<(), ProfileError>

Add a validated user constant to this profile.

This method centralizes validation logic to ensure consistent handling of user constants across CLI and profile file parsing.

Arguments

• weight - Complexity weight for this constant
• name - Short name (single character preferred)
• description - Human-readable description
• value - Numeric value

Errors

Returns an error if:

• name is empty
• value is not finite (NaN or infinity)

pub fn merge(self, other: Profile) -> Self

Merge another profile into this one (other takes precedence)

Trait Implementations

impl Clone for Profile

fn clone(&self) -> Profile

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Profile

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

Formats the value using the given formatter.

impl Default for Profile

fn default() -> Profile

Returns the “default value” for a type.