Struct SnapshotOptions 

pub struct SnapshotOptions {
    pub baseline: BTreeMap<String, String>,
    pub exclude: BTreeSet<String>,
}

What Shell::snapshot leaves out.

Fields

baseline: BTreeMap<String, String>

Exported values the embedder gives every new shell itself. A variable that still holds exactly its baseline value, exported and with no other attribute, is left out, and a baseline name the shell no longer has goes into ShellSnapshot::unset_variables.

exclude: BTreeSet<String>

Variable names never copied, whatever their value.

Trait Implementations

impl Clone for SnapshotOptions

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 SnapshotOptions

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

Formats the value using the given formatter.

impl Default for SnapshotOptions

fn default() -> Self

Returns the “default value” for a type.