Trait liquid_interpreter::error::ResultLiquidExt

pub trait ResultLiquidExt<T> {
    fn trace<S>(self, trace: S) -> Result<T, Error>
    where
        S: Into<Cow<'static, str>>;
    fn trace_with<F>(self, trace: F) -> Result<T, Error>
    where
        F: FnOnce() -> String;
    fn context<K, V>(self, key: K, value: V) -> Result<T, Error>
    where
        K: Into<Cow<'static, str>>,
        V: Into<Cow<'static, str>>;
    fn context_with<F>(self, context: F) -> Result<T, Error>
    where
        F: FnOnce() -> (String, String);
}

Add context to a liquid_error::Error.

Required Methods

fn trace<S>(self, trace: S) -> Result<T, Error>where
    S: Into<Cow<'static, str>>,

Add a new stack frame to the liquid_error::Error.

fn trace_with<F>(self, trace: F) -> Result<T, Error>where
    F: FnOnce() -> String,

Add a new stack frame to the liquid_error::Error.

fn context<K, V>(self, key: K, value: V) -> Result<T, Error>where
    K: Into<Cow<'static, str>>,
    V: Into<Cow<'static, str>>,

Add state the current stack frame.

fn context_with<F>(self, context: F) -> Result<T, Error>where
    F: FnOnce() -> (String, String),

Add state the current stack frame.

Implementations on Foreign Types

impl<T> ResultLiquidExt<T> for Result<T, Error>

fn trace<S>(self, trace: S) -> Result<T, Error>where
    S: Into<Cow<'static, str>>,

fn trace_with<F>(self, trace: F) -> Result<T, Error>where
    F: FnOnce() -> String,

fn context<K, V>(self, key: K, value: V) -> Result<T, Error>where
    K: Into<Cow<'static, str>>,
    V: Into<Cow<'static, str>>,

fn context_with<F>(self, context: F) -> Result<T, Error>where
    F: FnOnce() -> (String, String),

Implementors