Struct KeysConfig 

pub struct KeysConfig(pub BTreeMap<Action, Vec<String>>);

[keys] — which keys an action answers to, as the reader wrote them.

An action named here takes EXACTLY these keys, in every place it works: its defaults are replaced, not extended, so [] unbinds it. An action not named keeps its defaults.

The strings stay strings in this crate. What "ctrl-d" means, whether it parses, and whether two actions now share a key are the renderer’s questions, answered by one library call before a terminal is touched (ADR 0036).

Tuple Fields

0: BTreeMap<Action, Vec<String>>

Implementations

impl KeysConfig

pub fn is_empty(&self) -> bool

No action rebound: the file needs no [keys] table at all.

pub fn render_list(keys: &[String]) -> String

One action’s keys as [keys] writes them: ["ctrl-j", "d d"]. The config modal shows and edits a row in exactly the file’s syntax, so nothing a reader types there means something else in the file.

pub fn parse_list(text: &str) -> Result<Vec<String>, String>

The inverse of render_list, with TOML’s own error when the text is not a list of strings.

Trait Implementations

impl Clone for KeysConfig

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for KeysConfig

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

Formats the value using the given formatter.

impl Default for KeysConfig

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for KeysConfig

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for KeysConfig

impl PartialEq for KeysConfig

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for KeysConfig

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 KeysConfig