Struct OpenAccess 

#[non_exhaustive]
pub struct OpenAccess {
    pub is_oa: bool,
    pub status: Option<String>,
    pub pdf_url: Option<String>,
    pub url: Option<String>,
    pub license: Option<String>,
    pub version: Option<String>,
    pub source: Option<String>,
}

Whether, and where, a work can be read free and legally (as with Unpaywall, whose data OpenAlex carries).

Fields (Non-exhaustive)

Non-exhaustive structs could have additional fields added in future. Therefore, non-exhaustive structs cannot be constructed in external crates using the traditional Struct { .. } syntax; cannot be matched against without a wildcard ..; and struct update syntax will not work.

is_oa: bool

Free to read somewhere.

status: Option<String>

Unpaywall’s classes: gold, diamond, hybrid, bronze (free on the publisher’s site without a licence), green (a repository copy), closed.

pdf_url: Option<String>

The best free copy as a PDF.

url: Option<String>

The best free copy’s page (HTML full text or a landing page).

license: Option<String>

That copy’s licence, e.g. cc-by; none for bronze.

version: Option<String>

publishedVersion, acceptedVersion or submittedVersion.

source: Option<String>

Who said so: “openalex”, “europepmc”, ….

Trait Implementations

impl Clone for OpenAccess

fn clone(&self) -> Self

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for OpenAccess

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

Formats the value using the given formatter.

impl Default for OpenAccess

fn default() -> Self

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for OpenAccess

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for OpenAccess

impl PartialEq for OpenAccess

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

Equality operator ==.

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

Inequality operator !=.

impl Serialize for OpenAccess

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for OpenAccess