Struct Matcher 

pub struct Matcher {
    pub name: Option<String>,
    pub db_type: Option<String>,
    pub nullable: Option<bool>,
    pub default: Option<String>,
    pub autoincrement: Option<bool>,
    pub comment: Option<String>,
}

The column matcher: every present field must match.

Fields

name: Option<String>

Column name, exact.

db_type: Option<String>

Declared database type, case-insensitive, precision stripped.

nullable: Option<bool>

Nullability.

default: Option<String>

Default expression text, exact ("CURRENT_TIMESTAMP").

autoincrement: Option<bool>

Auto-increment.

comment: Option<String>

Column comment, exact (PostgreSQL).

Trait Implementations

impl Clone for Matcher

fn clone(&self) -> Matcher

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Matcher

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

Formats the value using the given formatter.

impl Default for Matcher

fn default() -> Matcher

Returns the “default value” for a type.

impl<'de> Deserialize<'de> for Matcher

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

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.