Struct IndexLine 

pub struct IndexLine {
    pub name: String,
    pub version: String,
    pub checksum: String,
    pub deps: Vec<Requirement>,
    pub npm: Vec<Requirement>,
    pub toolchain: Option<String>,
    pub yanked: bool,
    pub withdrawn: Option<String>,
    pub sig: String,
}

One version line of a package’s index file.

Fields

name: String

version: String

checksum: String

The canonical-tree checksum (sha256-<base64>), as the store names it.

deps: Vec<Requirement>

npm: Vec<Requirement>

toolchain: Option<String>

The minimum bynk this version needs, when it says.

yanked: bool

withdrawn: Option<String>

#2330 (A): why the registry withdrew this version — a takedown, after which its archive is gone. Unsigned, like yanked, and a withdrawn line is also yanked; an older client ignores the field.

sig: String

Implementations

impl IndexLine

pub fn payload(&self, registry: &str) -> Vec<u8>

The canonical payload the signature covers: every field but sig, yanked and withdrawn, plus the origin registry’s id — so a line can’t be replayed under another name or from another registry.

pub fn render(&self) -> String

The line as one line of JSON.

pub fn parse(line: &str) -> Result<IndexLine, String>

Parse one index line.

Trait Implementations

impl Clone for IndexLine

fn clone(&self) -> IndexLine

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for IndexLine

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

Formats the value using the given formatter.

impl PartialEq for IndexLine

fn eq(&self, other: &IndexLine) -> 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 IndexLine

impl StructuralPartialEq for IndexLine