Enum Follows 

pub enum Follows {
    Indirect {
        path: AttrPath,
        target: Option<AttrPath>,
    },
    Direct(String, Input),
}

A follows declaration on an Input.

Variants

Indirect

A nested input redirected to another input via follows = "...".

path is the nested-input chain relative to the owning Input and does not include the owner’s id segment. target is the right-hand side of the follows = "..."; None represents the empty-string form follows = "", the in-flake equivalent of the lockfile’s crate::lock::Input::Indirect(None) (an inputs.X = [] entry).

• inputs.crane.inputs.nixpkgs.follows = "nixpkgs" is stored on crane as Indirect { path: ["nixpkgs"], target: Some(["nixpkgs"]) }.
• inputs.neovim.inputs.nixvim.inputs.flake-parts.follows = "flake-parts" is stored on neovim as Indirect { path: ["nixvim", "flake-parts"], target: Some(["flake-parts"]) }.
• inputs.nix.inputs.flake-compat.follows = "" is stored on nix as Indirect { path: ["flake-compat"], target: None }.

Fields

path: AttrPath

target: Option<AttrPath>

Direct(String, Input)

A nested input declared inline with its own URL.

Trait Implementations

impl Clone for Follows

fn clone(&self) -> Follows

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Follows

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

Formats the value using the given formatter.

impl Eq for Follows

impl Hash for Follows

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, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for Follows

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

This method returns an Ordering between self and other.

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

where Self: Sized,

Compares and returns the maximum of two values.

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

where Self: Sized,

Compares and returns the minimum of two values.

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

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for Follows

fn eq(&self, other: &Follows) -> 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 PartialOrd for Follows

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

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

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

Tests less than (for self and other) and is used by the < operator.

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

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

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

Tests greater than (for self and other) and is used by the > operator.

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

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

impl StructuralPartialEq for Follows