Struct View 

pub struct View {
    pub docs: Vec<String>,
    pub name: String,
    pub name_span: SourceSpan,
    pub sources: Vec<ViewSource>,
    pub fields: Vec<Field>,
    pub attributes: Vec<Attribute>,
    pub span: SourceSpan,
}

Fields

docs: Vec<String>

name: String

name_span: SourceSpan

sources: Vec<ViewSource>

The from <Model>, <Model>, ... dependency list. Source model names are stored as raw identifiers — the validator resolves them against the schema’s models. Carries spans so error reporting can point at the offending identifier.

fields: Vec<Field>

attributes: Vec<Attribute>

Block-level attributes — @@server_sql, @@embedded_sql, @@sql, @@materialized, @@no_unique, @@allow("read", …). Stored raw; helper methods below extract typed views.

span: SourceSpan

Implementations

impl View

pub fn server_sql(&self) -> Option<String>

Returns the SQL body declared via @@server_sql("…"), or the @@sql("…") shorthand if no backend-specific body is set. None means the view is embedded-only or that a body is present but malformed — the two are distinguished by has_sql_attribute, which the parser’s semantic pass uses to reject the second case rather than silently treating it as the first (cratestack#867 review finding 2).

Owned rather than borrowed because the single-line form unescapes \"/\\ — see [extract_sql_body].

pub fn embedded_sql(&self) -> Option<String>

Returns the SQL body declared via @@embedded_sql("…"), or the @@sql("…") shorthand if no backend-specific body is set. None means the view is server-only, or malformed — see server_sql.

pub fn is_materialized(&self) -> bool

true if the view was declared with @@materialized. Materialized views are server-only — the embedded composer emits a hard compile error when it encounters one.

pub fn no_unique(&self) -> bool

true if the view opts out of a natural unique key via @@no_unique. Drops find_unique from the generated delegate.

pub fn has_sql_attribute(&self) -> bool

Whether any @@…sql attribute is written on this view, regardless of whether its argument parses as a quoted string.

The gap this closes: server_sql()/embedded_sql() return None both for “no body declared” and for “body declared but malformed” (@@server_sql(SELECT 1), unquoted). Without a way to tell those apart, a typo’d body reads as an embedded-only view and is skipped by the server composer with no diagnostic at all.

Trait Implementations

impl Clone for View

fn clone(&self) -> View

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for View

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

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for View

fn deserialize<__D>( __deserializer: __D, ) -> Result<View, <__D as Deserializer<'de>>::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl PartialEq for View

fn eq(&self, other: &View) -> 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 Serialize for View

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

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for View