Enum ShaderStmt 

pub enum ShaderStmt {
    Decl {
        var: ShaderVariable,
        initializer: Option<ShaderExpr>,
    },
    Expr(ShaderExpr),
    If {
        cond: ShaderExpr,
        then: Vec<ShaderStmt>,
        else_: Option<Vec<ShaderStmt>>,
    },
    For {
        init: Option<Box<ShaderStmt>>,
        cond: Option<ShaderExpr>,
        update: Option<ShaderExpr>,
        body: Vec<ShaderStmt>,
    },
    While {
        cond: ShaderExpr,
        body: Vec<ShaderStmt>,
    },
    Return(Option<ShaderExpr>),
    Break,
    Continue,
    Discard,
    Block(Vec<ShaderStmt>),
}

Variants

Decl

Fields

var: ShaderVariable

initializer: Option<ShaderExpr>

Expr(ShaderExpr)

If

Fields

cond: ShaderExpr

then: Vec<ShaderStmt>

else_: Option<Vec<ShaderStmt>>

For

Fields

init: Option<Box<ShaderStmt>>

cond: Option<ShaderExpr>

update: Option<ShaderExpr>

body: Vec<ShaderStmt>

While

Fields

cond: ShaderExpr

body: Vec<ShaderStmt>

Return(Option<ShaderExpr>)

Break

Continue

Discard

Block(Vec<ShaderStmt>)

Trait Implementations

impl Clone for ShaderStmt

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 ShaderStmt

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

Formats the value using the given formatter.