Struct libnotcurses_sys::c_api::ffi::nctree_options

#[repr(C)]
pub struct nctree_options {
    pub items: *const nctree_item,
    pub count: c_uint,
    pub nctreecb: Option<unsafe extern "C" fn(arg1: *mut ncplane, arg2: *mut c_void, arg3: c_int) -> c_int>,
    pub indentcols: c_int,
    pub flags: u64,
}

Fields

items: *const nctree_item

top-level nctree_item array

count: c_uint

size of |items|

nctreecb: Option<unsafe extern "C" fn(arg1: *mut ncplane, arg2: *mut c_void, arg3: c_int) -> c_int>

item callback function

indentcols: c_int

columns to indent per level of hierarchy

flags: u64

bitfield of NCTREE_OPTION_*

Implementations

impl nctree_options

NcTreeOptions constructors

pub fn new(items: &[NcTreeItem], indentcols: u32) -> Self

New NcTreeOptions for NcTree.

pub fn with_all_args(
    items: &[NcTreeItem],
    count: usize,
    nctreecb: Option<NcTreeItemCbUnsafe>,
    indentcols: u32,
    flags: u64
) -> Self

New NcTreeOptions for NcTree, with all args.

Trait Implementations

impl Debug for nctree_options

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

Formats the value using the given formatter.

impl Default for nctree_options

fn default() -> Self

Returns the “default value” for a type.

impl Hash for nctree_options

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H) where
    H: Hasher, 

Feeds a slice of this type into the given Hasher.

impl Ord for nctree_options

fn cmp(&self, other: &nctree_options) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

Restrict a value to a certain interval.

impl PartialEq<nctree_options> for nctree_options

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

This method tests for self and other values to be equal, and is used by ==.

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

This method tests for !=.

impl PartialOrd<nctree_options> for nctree_options

fn partial_cmp(&self, other: &nctree_options) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

This method tests less than (for self and other) and is used by the < operator.

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

This method tests less than or equal to (for self and other) and is used by the <= operator.

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

This method tests greater than (for self and other) and is used by the > operator.

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

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for nctree_options

impl StructuralEq for nctree_options

impl StructuralPartialEq for nctree_options