Struct Watchlist 

pub struct Watchlist {
    pub name: String,
    pub items: Vec<WatchlistItem>,
}

A named list of symbols and sections, in the order the user arranged them.

Fields

name: String

Display name.

items: Vec<WatchlistItem>

Symbols and section headings in display order.

Implementations

impl Watchlist

pub fn new(name: impl Into<String>) -> Self

An empty list.

pub fn duplicate<'a>(&self, taken: impl IntoIterator<Item = &'a str>) -> Self

A copy named after this list and taken names: “Name copy”, then “Name copy 2” and so on. Sections, symbol order and flags carry over.

pub fn symbols(&self) -> impl Iterator<Item = &str>

The symbols of the list, in list order.

pub fn add_symbol(&mut self, symbol: &str) -> bool

Appends symbol, trimmed. Returns false, leaving the list unchanged, for an empty symbol, one containing a text separator or starting with ###, or one the list already holds.

pub fn to_text(&self) -> String

The list as comma-separated text, each section written as ### and its title, the format from_text reads. Flags are not exported. Commas and line breaks in a section title become spaces.

pub fn from_text(name: impl Into<String>, text: &str) -> Self

A list named name from text separated by commas or line breaks. An entry starting with ### is a section title; every other entry is a symbol. Entries are trimmed; empty entries and symbols already listed are skipped.

Trait Implementations

impl Clone for Watchlist

fn clone(&self) -> Watchlist

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Watchlist

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for Watchlist

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for Watchlist

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for Watchlist

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 Watchlist