Enum CursorMovement

pub enum CursorMovement {
    Done,
    Limited(c_int),
    EoF,
}

Return value for certain cursor movement operations like next(), next_skip() and alike.

Return Values:

• Done: full success
• Limited(actual): the movement was executed but limited by the EoF of the journal. The actual movement is given in the parameter.
• EoF: no movement was executed since the cursor is already placed at EoF. This is an equivalent to Limited(0).

Variants

Done

Limited(c_int)

EoF

Trait Implementations

impl Debug for CursorMovement

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

Formats the value using the given formatter.

impl PartialEq for CursorMovement

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

Tests for self and other values to be equal, and is used by ==.

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

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for CursorMovement

impl StructuralPartialEq for CursorMovement