Struct Arenas 

pub struct Arenas<'db> {
    pub exprs: ExprArena<'db>,
    pub patterns: PatternArena<'db>,
    pub statements: StatementArena<'db>,
}

Arena for semantic expressions, patterns, and statements.

Fields

exprs: ExprArena<'db>

patterns: PatternArena<'db>

statements: StatementArena<'db>

Trait Implementations

impl<'db> Clone for Arenas<'db>

fn clone(&self) -> Arenas<'db>

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl<'db> Debug for Arenas<'db>

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

Formats the value using the given formatter.

impl<'db> DebugWithDb<'db> for Arenas<'db>

type Db = dyn Database

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

fn debug<'me>(&'me self, db: &'db Self::Db) -> DebugWith<'me, 'db, Self::Db>

where Self: Sized + 'me,

fn into_debug<'me>(self, db: &'db Self::Db) -> DebugWith<'me, 'db, Self::Db>

where Self: Sized + 'me,

impl<'db> Default for Arenas<'db>

fn default() -> Arenas<'db>

Returns the “default value” for a type.

impl<'db> PartialEq for Arenas<'db>

fn eq(&self, other: &Arenas<'db>) -> 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<'db> Update for Arenas<'db>

unsafe fn maybe_update(old_pointer: *mut Self, new_value: Self) -> bool

Returns

impl<'db> Eq for Arenas<'db>

impl<'db> StructuralPartialEq for Arenas<'db>