Struct Expense 

pub struct Expense {
    amount: f64,
    category: String,
    tags: Vec<String>,
    datetime: DateTime<Utc>,
    description: Option<String>,
}

Fields

amount: f64

category: String

tags: Vec<String>

datetime: DateTime<Utc>

description: Option<String>

Implementations

impl Expense

pub fn new( amount: f64, description: Option<String>, category: String, tags: Option<Vec<String>>, ) -> Expense

pub fn write_expense_to_psv( &self, file_path: Option<PathBuf>, ) -> Result<(), Box<dyn Error>>

pub fn to_psv_record(&self) -> String

pub fn display_expenses(expense_list: Vec<&Expense>)

pub fn list_expenses(file_path: Option<PathBuf>) -> Result<(), Box<dyn Error>>

pub fn expense_total(file_path: Option<PathBuf>) -> Result<f64, Box<dyn Error>>

fn get_expense_list_from_psv( file_path: Option<PathBuf>, ) -> Result<ExpenseList, Box<dyn Error>>

pub fn filter_expenses( category: Option<String>, tags: Option<Vec<String>>, amount: Option<f64>, file_path: Option<PathBuf>, ) -> Result<(), Box<dyn Error>>