Struct ColumnSchema 

#[non_exhaustive]
pub struct ColumnSchema {
    pub name: String,
    pub data_type: String,
    pub nullable: bool,
    pub default: Option<String>,
    pub primary_key: bool,
}

Available on crate features model-mysql or model-postgres or model-sqlite only.

One column.

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.

name: String

data_type: String

The type as the backend spells it (INTEGER, bigint, varchar(255), …).

nullable: bool

default: Option<String>

The default’s SQL text, None without one.

primary_key: bool

Part of the primary key.

Trait Implementations

impl Clone for ColumnSchema

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 ColumnSchema

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

Formats the value using the given formatter.

impl Eq for ColumnSchema

impl PartialEq for ColumnSchema

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

Equality operator ==.

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

Inequality operator !=.

impl StructuralPartialEq for ColumnSchema