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LineReader

mj_controller::hel_readline

Struct LineReader 

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pub struct LineReader { /* private fields */ }

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impl LineReader

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pub fn read_line(&mut self, label: &str) -> Result<Option<String>>

Read an editable line. None represents Ctrl-D; Ctrl-C returns an empty answer so callers retain their existing default/cancel behavior.

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impl Default for LineReader

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fn default() -> Self

Returns the “default value” for a type. Read more

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