Enum ctclient::SthResult

pub enum SthResult {
    Ok(SignedTreeHead),
    Err(Error),
    ErrWithSth(Error, SignedTreeHead),
}

Variants

Ok(SignedTreeHead)

Got the new tree head.

Err(Error)

Something went wrong and no tree head was received.

ErrWithSth(Error, SignedTreeHead)

Something went wrong, but the server returned a valid signed tree head. The underlying error is wrapped inside. You may wish to log this.

Implementations

impl SthResult

pub fn tree_head(&self) -> Option<&SignedTreeHead>

Return a signed tree head, if there is one received.

This can return a Some even when there is error, if for example, the server returned a valid signed tree head but failed to provide a consistency proof. You may wish to log this.

pub fn is_ok(&self) -> bool

pub fn is_err(&self) -> bool

pub fn unwrap(self) -> SignedTreeHead

Return the SignedTreeHead, if this is a Ok. Otherwise panic.

pub fn unwrap_err(self) -> Error

Return the error, if this is a Err or ErrWithSth. Otherwise panic.

pub fn unwrap_tree_head(self) -> SignedTreeHead

Return the SignedTreeHead, if this is a Ok or ErrWithSth. Otherwise panic.

Trait Implementations

impl Debug for SthResult

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

Formats the value using the given formatter.